AT&T Inc.NYSE: T

Financial and Operational Trends (T 3Q26 Trending Schedule)

· Issued by AT&T Inc.

302026

EARNINGS

m AT&T

Financial and

October 21, 2026

Consolidated Statements of Income2

AT&T Inc.

Dollars and shares in millions except per share amounts; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Operating Revenues

Service

$ 24,842

$ 25,006

$ 25,134

$ 25,153

$ 100,135

$ 25,138

$ 25,292

$ 25,336

$ 25,392

$ 101,158

$ 25,478

$ 25,977

$ 26,301

Equipment

5,186

4,791

5,079

7,145

22,201

5,488

5,555

5,373

8,074

24,490

6,028

5,581

6,021

Total Operating Revenues

30,028

29,797

30,213

32,298

122,336

30,626

30,847

30,709

33,466

125,648

31,506

31,558

32,322

Operating Expenses

Cost of revenues

Equipment

5,143

4,815

4,933

7,358

22,249

5,694

5,738

5,468

8,496

25,396

6,305

5,741

6,098

Other cost of revenues

6,811

6,627

6,697

6,837

26,972

6,339

6,412

6,351

6,322

25,424

6,261

6,306

6,344

Selling, general and administrative

7,021

7,043

6,958

7,389

28,411

7,145

6,945

7,454

7,398

28,942

7,316

7,221

7,435

Asset impairments and abandonments and restructuring

159

480

4,422

14

5,075

504

-

-

334

838

-

286

3,372

Depreciation and amortization

5,047

5,072

5,087

5,374

20,580

5,190

5,251

5,317

5,128

20,886

4,966

4,966

4,978

Total Operating Expenses

24,181

24,037

28,097

26,972

103,287

24,872

24,346

24,590

27,678

101,486

24,848

24,520

28,227

Operating Income

5,847

5,760

2,116

5,326

19,049

5,754

6,501

6,119

5,788

24,162

6,658

7,038

4,095

Interest Expense

1,724

1,699

1,675

1,661

6,759

1,658

1,655

1,700

1,791

6,804

1,813

1,883

1,979

Equity in Net Income (Loss) of Affiliates

295

348

272

1,074

1,989

1,440

485

(20)

(10)

1,895

(41)

(29)

(10)

Other Income (Expense) - Net

451

682

717

569

2,419

455

767

6,254

278

7,754

594

696

590

Income from Continuing Operations Before Income Taxes

4,869

5,091

1,430

5,308

16,698

5,991

6,098

10,653

4,265

27,007

5,398

5,822

2,696

Income Tax Expense on Continuing Operations

1,118

1,142

1,285

900

4,445

1,299

1,237

976

109

3,621

1,179

784

1,390

Income from Continuing Operations

3,751

3,949

145

4,408

12,253

4,692

4,861

9,677

4,156

23,386

4,219

5,038

1,306

Loss from Discontinued Operations, Net of Tax

-

-

-

-

-

-

-

-

-

-

(38)

(28)

(37)

Net Income

3,751

3,949

145

4,408

12,253

4,692

4,861

9,677

4,156

23,386

4,181

5,010

1,269

Less: Net Income Attributable to Noncontrolling Interest

(306)

(352)

(319)

(328)

(1,305)

(341)

(361)

(363)

(368)

(1,433)

(352)

(383)

(378)

Net Income (Loss) Attributable to AT&T

$ 3,445

$ 3,597

$ (174)

$ 4,080

$ 10,948

$ 4,351

$ 4,500

$ 9,314

$ 3,788

$ 21,953

$ 3,829

$ 4,627

$ 891

Less: Preferred Stock Dividends and Redemption Gain

(50)

(51)

(52)

(49)

(202)

44

(36)

(36)

(36)

(64)

(36)

(36)

(36)

Net Income (Loss) Attributable to Common Stock

$ 3,395

$ 3,546

$ (226)

$ 4,031

$ 10,746

$ 4,395

$ 4,464

$ 9,278

$ 3,752

$ 21,889

$ 3,793

$ 4,591

$ 855

Diluted Earnings (Loss) Per Share Attributable to Common Stock

Diluted Earnings (Loss) Per Share Attributable to Common Stock - Continuing Operations Adjusted Diluted Earnings Per Share Attributable to Common Stock1

$ 0.47

0.47

0.48

$ 0.49

0.49

0.51

$ (0.03)

(0.03)

0.54

$ 0.56

0.56

0.43

$ 1.49

1.49

1.95

$ 0.61

$ 0.62

$ 1.29

$ 0.53

$ 3.04

$ 0.54

$ 0.66

$ 0.12

0.61

0.62

1.29

0.53

3.04

0.54

0.66

0.13

0.51

0.54

0.54

0.52

2.12

0.57

0.65

0.65

Weighted Average Common Shares Outstanding - Basic

7,192

7,196

7,202

7,207

7,199

7,213

7,209

7,156

7,098

7,169

7,017

6,938

6,835

Weighted Average Common Shares Outstanding - with Dilution

7,193

7,198

7,208

7,215

7,204

7,223

7,219

7,169

7,108

7,179

7,027

6,946

6,844

EBITDA1 $ 10,894 $ 10,832 $ 7,203 $ 10,700

Adjusted EBITDA1 $ 11,046 $ 11,337 $ 11,586 $ 10,791

$ 39,629

$ 44,760

$ 10,944 $ 11,752 $ 11,436 $ 10,916

$ 11,533 $ 11,731 $ 11,861 $ 11,236

37.7% 38.0% 38.6% 33.6%

$ 45,048

$ 46,361

36.9%

$ 11,624 $ 12,004 $ 9,073

$ 11,795 $ 12,338 $ 12,505

37.4% 39.1% 38.7%

Adjusted EBITDA Margin1 36.8% 38.0% 38.3% 33.4%

36.6%

Financial and Operating Statistics Summary

AT&T Inc.

Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Dividends Declared Per Common Share $ 0.2775 $ 0.2775 $ 0.2775 $ 0.2775

End of Period Common Shares Outstanding (000,000) 7,170 7,170 7,174 7,176

Debt Ratio 52.4% 51.8% 52.2% 50.7%

$ 1.11

7,176

50.7%

$ 0.2775 $ 0.2775 $ 0.2775 $ 0.2775

7,196 7,161 7,109 7,037

50.9% 51.7% 52.0% 51.4%

140.0 137.6 135.7 133.0

$ 1.11

7,037

51.4%

133.0

$ 0.2775 $ 0.2775 $ 0.2775

6,965 6,879 6,761

52.0% 52.8% 56.1%

132.6 130.9 127.2

Total Employees (000) 148.3 146.0 143.6 141.0

141.0

See Notes to Financial and Operational Trends on page 16.

Consolidated Statements of Cash Flows2

AT&T Inc.

Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Operating Activities

$ 4,219

4,966

560

-(396)

-28

(119)

255

(327)

(173)

(2,770)

1,147

(72)

277

3,376

7,595

(4,877)

(2,674)

628

-(14)

(547)

(7,484)

-

-

-8,098

(5,247)

(212)

$ 5,038

4,966

589

286

(395)

-(198)

(299)

(431)

(137)

493

205

682

(192)

194

5,763

10,801

(5,700)

(51)

119

-(10)

(107)

(5,749)

-

-

-5,939

(151)

(431)

$ 1,306

4,978

668

3,372

(396)

-(107)

(485)

(840)

(153)

(1,143)

1,312

1,380

(100)

727

9,213

10,519

(5,061)

(22,952)

111

-23

(408)

(28,287)

-3,000

(3,000)

21,833

(4,774)

(505)

Income from continuing operations

$ 3,751

$ 3,949

$ 145

$ 4,408

$ 12,253

$ 4,692

$ 4,861

$ 9,677

$ 4,156

$ 23,386

Adjustments to reconcile income from continuing operations to net cash provided by operating activities:

Depreciation and amortization

5,047

5,072

5,087

5,374

20,580

5,190

5,251

5,317

5,128

20,886

Provision for uncollectible accounts

472

470

489

538

1,969

516

521

555

679

2,271

Asset impairments and abandonments and restructuring

159

480

4,422

14

5,075

504

-

-

334

838

Pension and postretirement benefit expense (credit)

(471)

(470)

(471)

(471)

(1,883)

(397)

(397)

(397)

(397)

(1,588)

Actuarial (gain) loss on pension and postretirement benefits

-

-

-

56

56

-

-

-

519

519

Net (gain) loss on investments

201

(16)

(97)

(8)

80

81

(112)

(5,691)

(167)

(5,889)

Changes in operating assets and liabilities:

Receivables

512

(382)

444

(451)

123

15

(262)

(366)

(913)

(1,526)

Equipment installment receivables and related sales

24

(344)

(579)

(947)

(1,846)

1,212

(97)

(309)

(482)

324

Contract asset and cost deferral

101

220

262

(423)

160

(147)

(152)

(183)

(726)

(1,208)

Inventories, prepaid and other current assets

(24)

443

(1,077)

728

70

(661)

344

(1,635)

1,492

(460)

Accounts payable and other accrued liabilities

(3,419)

(1,342)

330

3,327

(1,104)

(3,297)

(1,143)

2,411

2,913

884

Changes in income taxes

1,141

835

686

(684)

1,978

1,285

378

946

(383)

2,226

Postretirement claims and contributions

(54)

(39)

(36)

(37)

(166)

(68)

(35)

(490)

(843)

(1,436)

Other - net

107

217

630

472

1,426

124

606

317

10

1,057

Total adjustments

3,796

5,144

10,090

7,488

26,518

4,357

4,902

475

7,164

16,898

Net Cash Provided by Operating Activities from Continuing Operations

7,547

9,093

10,235

11,896

38,771

9,049

9,763

10,152

11,320

40,284

Investing Activities

Capital expenditures3

(3,758)

(4,360)

(5,302)

(6,843)

(20,263)

(4,277)

(4,897)

(4,887)

(6,781)

(20,842)

Acquisitions, net of cash acquired3

(211)

(59)

(52)

(58)

(380)

(20)

(28)

1

(332)

(379)

Dispositions

8

6

52

9

75

11

29

399

2,779

3,218

Distributions from DIRECTV in excess of cumulative equity in earnings

194

392

342

-

928

-

-

-

-

-

(Purchases), sales and settlements of securities - net

1,079

68

6

1,422

2,575

45

(1,129)

1,109

156

181

Other - net

(273)

(63)

(196)

107

(425)

(717)

(61)

(11)

(166)

(955)

Net Cash Used in Investing Activities from Continuing Operations

(2,961)

(4,016)

(5,150)

(5,363)

(17,490)

(4,958)

(6,086)

(3,389)

(4,344)

(18,777)

Financing Activities

Net change in short-term borrowings with original maturities of three months or less

1,933

753

(2,686)

-

-

-

-

-

-

-

Issuance of other short-term borrowings

491

-

-

-

491

-

-

-

-

-

Repayment of other short-term borrowings

(1,996)

(491)

-

-

(2,487)

-

-

-

-

-

Issuance of long-term debt

-

2

2

15

19

2,956

3,473

7,598

-

14,027

Repayment of long-term debt

(4,685)

(2,225)

(203)

(3,184)

(10,297)

(1,526)

(94)

(229)

(3,679)

(5,528)

Payment of vendor financing

(841)

(550)

(180)

(221)

(1,792)

(203)

(220)

(400)

(358)

(1,181)

Redemption of preferred stock

-

-

-

-

-

(2,075)

-

-

-

(2,075)

-

-

-

Purchase of treasury stock

(157)

(2)

(43)

(13)

(215)

(218)

(961)

(1,490)

(1,831)

(4,500)

(2,475)

(2,194)

(2,803)

Issuance of treasury stock

-

-

2

13

15

17

-

2

2

21

1

-

-

Issuance of preferred interests in subsidiary

-

-

-

-

-

2,221

-

-

-

2,221

-

-

-

Redemption of preferred interests in subsidiary

-

-

-

-

-

-

-

-

(65)

(65)

-

-

-

Dividends paid

(2,034)

(2,099)

(2,038)

(2,037)

(8,208)

(2,091)

(2,044)

(2,033)

(2,012)

(8,180)

(1,997)

(1,976)

(1,950)

Other - net

(526)

(866)

(416)

(426)

(2,234)

366

(199)

(459)

(834)

(1,126)

(265)

(507)

(715)

Net Cash (Used in) Provided by Financing Activities from Continuing Operations

(7,815)

(5,478)

(5,562)

(5,853)

(24,708)

(553)

(45)

2,989

(8,777)

(6,386)

(2,097)

680

11,086

Net increase (decrease) in cash and cash equivalents and restricted cash from continuing operations

(3,229)

(401)

(477)

680

(3,427)

3,538

3,632

9,752

(1,801)

15,121

(1,986)

5,732

(6,682)

Cash Flows from Discontinued Operations:

(38)

(4,171)

-(4,209)

(6,195)

18,527

69

(192)

-(123)

5,609

12,332

166

(244)

-(78)

(6,760)

17,941

Cash (used in) provided by operating activities

-

-

-

-

-

-

-

-

-

-

Cash used in investing activities

-

-

-

-

-

-

-

-

-

-

Cash used in financing activities

-

-

-

-

-

-

-

-

-

-

Net increase (decrease) in cash and cash equivalents and restricted cash from discontinued operations

-

-

-

-

-

-

-

-

-

-

Net increase (decrease) in cash and cash equivalents and restricted cash

(3,229)

(401)

(477)

680

(3,427)

3,538

3,632

9,752

(1,801)

15,121

Cash and cash equivalents and restricted cash beginning of period

6,833

3,604

3,203

2,726

6,833

3,406

6,944

10,576

20,328

3,406

Cash and Cash Equivalents and Restricted Cash End of Period

$ 3,604

$ 3,203

$ 2,726

$ 3,406

$ 3,406

$ 6,944

$ 10,576

$ 20,328

$ 18,527

$ 18,527

$ 12,332

$ 17,941

$ 11,181

See Notes to Financial and Operational Trends on page 16.

AT&T Inc.

Free Cash Flow

Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Cash Flow Detail

Net cash provided by operating activities from continuing operations

$ 7,547

$ 9,093

$ 10,235

$ 11,896

$ 38,771

Less: Distributions from DIRECTV classified as operating activities

(324)

(350)

(281)

(1,072)

(2,027)

Less: Cash taxes paid on DIRECTV

149

121

132

254

656

Less: Capital expenditures

(3,758)

(4,360)

(5,302)

(6,843)

(20,263)

Less: Vendor financing payments

(841)

(550)

(180)

(221)

(1,792)

Free Cash Flow1, 2

$ 2,773

$ 3,954

$ 4,604

$ 4,014

$ 15,345

$ 9,049

$ 9,763

$ 10,152

$ 11,320

$ 40,284

$ 7,595

$ 10,801

$ 10,519

(1,423)

(503)

-

-

(1,926)

-

-

-

-

251

-

-

251

-

-

-

(4,277)

(4,897)

(4,887)

(6,781)

(20,842)

(4,877)

(5,700)

(5,061)

(203)

(220)

(400)

(358)

(1,181)

(212)

(431)

(505)

$ 3,146

$ 4,394

$ 4,865

$ 4,181

$ 16,586

$ 2,506

$ 4,670

$ 4,953

AT&T Inc.

Supplemental Free Cash Flow Walk from Adjusted EBITDA5

Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Adjusted EBITDA1

$ 11,046

$ 11,337

$ 11,586

$ 10,791

$ 44,760

$ 11,533

$ 11,731

$ 11,861

$ 11,236

$ 46,361

$ 11,795

560

(5,089)

(1,894)

(1)

-(3,134)

269

$ 12,338

589

(6,131)

(1,749)

(90)

-(169)

(118)

$ 12,505

668

(5,566)

(1,840)

(21)

-(1,309)

516

Noncash Adj. to EBITDA

Bad debt expense

472

470

489

538

1,969

516

521

555

679

2,271

Capital investment1

(4,599)

(4,910)

(5,482)

(7,064)

(22,055)

(4,480)

(5,117)

(5,287)

(7,139)

(22,023)

Cash paid for interest (less capitalized interest)

(1,974)

(1,471)

(1,882)

(1,444)

(6,771)

(1,748)

(1,457)

(1,799)

(1,400)

(6,404)

Cash (paid) for income taxes, net of refunds

9

(308)

(583)

(1,574)

(2,456)

(11)

(869)

(17)

(456)

(1,353)

Less: Cash taxes paid on DIRECTV

149

121

132

254

656

-

251

-

-

251

Working capital

(2,806)

(1,405)

(620)

2,234

(2,597)

(2,878)

(1,310)

(82)

2,284

(1,986)

Other

476

120

964

279

1,839

214

644

(366)

(1,023)

(531)

Free Cash Flow1, 2

$ 2,773

$ 3,954

$ 4,604

$ 4,014

$ 15,345

$ 3,146

$ 4,394

$ 4,865

$ 4,181

$ 16,586

$ 2,506

$ 4,670

$ 4,953

AT&T Inc.

Additional Cash Flow Information - Continuing Operations2

Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Capital Investment Detail

Purchase of property and equipment

$ 3,721

$ 4,321

$ 5,259

$ 6,800

$ 20,101

$ 4,240

$ 4,857

$ 4,843

$ 6,737

$ 20,677

$ 4,835

$ 5,651

$ 5,010

Interest during construction - capital expenditures

37

39

43

43

162

37

40

44

44

165

42

49

51

Capital expenditures

$ 3,758

$ 4,360

$ 5,302

$ 6,843

$ 20,263

$ 4,277

$ 4,897

$ 4,887

$ 6,781

$ 20,842

$ 4,877

$ 5,700

$ 5,061

Add: Vendor financing payments

841

550

180

221

1,792

203

220

400

358

1,181

212

431

505

Capital Investment1

$ 4,599

$ 4,910

$ 5,482

$ 7,064

$ 22,055

$ 4,480

$ 5,117

$ 5,287

$ 7,139

$ 22,023

$ 5,089

$ 6,131

$ 5,566

Acquisitions, net of cash acquired

Business and spectrum acquisitions

$ 145 $

2 $

6

$ 28

$ 181

$ 1 $

13 $

(13)

$ 322

$ 323

$ 2,674 $

51 $ 22,853

Interest during construction - spectrum

66

57

46

30

199

19

15

12

10

56

-

- 99

Cash paid for interest $ 2,077 $ 1,567 $ 1,971 $ 1,517

$ 7,132

$ 1,804 $ 1,512 $ 1,855 $ 1,454

$ 6,625

$ 1,936 $ 1,798 $ 1,990

42 49 150

$ 1,894 $ 1,749 $ 1,840

Interest during construction 103 96 89 73

361

56 55 56 54

221

Cash paid for interest (less capitalized interest) $ 1,974 $ 1,471 $ 1,882 $ 1,444

$ 6,771

$ 1,748 $ 1,457 $ 1,799 $ 1,400

$ 6,404

See Notes to Financial and Operational Trends on page 16.

Operating Revenues4 AT&T Inc. Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Advanced Connectivity

$ 26,023

$ 25,859

$ 26,497

$ 28,705

$ 107,084

$ 27,192

$ 27,497

$ 27,503

$ 30,232

$ 112,424

$ 28,471

$ 28,615

$ 29,481

Consumer

19,630

19,543

20,182

22,221

81,576

20,976

21,295

21,274

23,714

87,259

22,152

22,329

23,048

Business

6,393

6,316

6,315

6,484

25,508

6,216

6,202

6,229

6,518

25,165

6,319

6,286

6,433

Legacy

2,834

2,723

2,577

2,434

10,568

2,368

2,202

2,013

1,889

8,472

1,768

1,632

1,519

Latin America

1,063

1,103

1,022

1,044

4,232

971

1,054

1,095

1,259

4,379

1,173

1,224

1,240

Corporate and Other6

108

112

117

115

452

95

94

98

86

373

94

87

82

Operating Revenues

$ 30,028

$ 29,797

$ 30,213

$ 32,298

$ 122,336

$ 30,626

$ 30,847

$ 30,709

$ 33,466

$ 125,648

$ 31,506

$ 31,558

$ 32,322

Adjusted EBITDA4 AT&T Inc. Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Advanced Connectivity

$ 10,371

$ 10,630

$ 10,886

$ 10,390

$ 42,277

$ 10,945

$ 11,141

$ 11,493

$ 10,968

$ 44,547

$ 11,558

$ 12,032

$ 12,330

Consumer

8,673

8,853

9,133

8,764

35,423

9,175

9,429

9,701

9,286

37,591

9,563

10,095

10,313

Business

1,698

1,777

1,753

1,626

6,854

1,770

1,712

1,792

1,682

6,956

1,995

1,937

2,017

Legacy

1,104

1,151

1,083

913

4,251

1,019

959

679

682

3,339

612

523

498

Latin America

180

178

168

171

697

193

201

199

223

816

220

227

236

Corporate and Other6

(609)

(622)

(551)

(683)

(2,465)

(624)

(570)

(510)

(637)

(2,341)

(595)

(444)

(559)

Adjusted EBITDA1

$ 11,046

$ 11,337

$ 11,586

$ 10,791

$ 44,760

$ 11,533

$ 11,731

$ 11,861

$ 11,236

$ 46,361

$ 11,795

$ 12,338

$ 12,505

See Notes to Financial and Operational Trends on page 16.

Advanced Connectivity Segment4

Statement of Segment Income

Dollars in millions; Unaudited

3/31/24

6/30/24

9/30/24

12/31/24

2024

3/31/25

6/30/25

9/30/25

12/31/25

2025

3/31/26 6/30/26 9/30/26

Segment Operating Revenues

Wireless service

$ 15,994

$ 16,277

$ 16,539

$ 16,563

$ 65,373

$ 16,651

$ 16,853

$ 16,926

$ 16,954

$ 67,384

$ 16,941 $ 17,413 $ 17,764

Advanced home internet

1,756

1,839

1,957

2,079

7,631

2,198

2,299

2,411

2,502

9,410

2,799

2,926

2,975

Business fiber and advanced connectivity

1,672

1,702

1,719

1,760

6,853

1,755

1,769

1,832

1,887

7,243

1,882

1,946

1,992

Business transitional and other

1,614

1,479

1,411

1,402

5,906

1,294

1,249

1,198

1,170

4,911

1,083

1,042

1,023

Other service

174

175

169

166

684

162

164

162

162

650

158

151

148

Total Service Revenues

21,210

21,472

21,795

21,970

86,447

22,060

22,334

22,529

22,675

89,598

22,863

23,478

23,902

Equipment

4,813

4,387

4,702

6,735

20,637

5,132

5,163

4,974

7,557

22,826

5,608

5,137

5,579

Total Segment Operating Revenues

$ 26,023

$ 25,859

$ 26,497

$ 28,705

$ 107,084

$ 27,192

$ 27,497

$ 27,503

$ 30,232

$ 112,424

$ 28,471

$ 28,615

$ 29,481

Segment Operating Expenses

Operations and support

Depreciation and amortization

$ 15,652

4,730

$ 15,229

4,776

$ 15,611

4,813

$ 18,315

5,114

$ 64,807

19,433

$ 16,247

4,973

$ 16,356

5,035

$ 16,010

5,076

$ 19,264

4,875

$ 67,877

19,959

$ 16,913

4,705

$ 16,583

4,687

$ 17,151

4,702

Total Segment Operating Expenses

20,382

20,005

20,424

23,429

84,240

21,220

21,391

21,086

24,139

87,836

21,618

21,270

21,853

Segment Operating Income

$ 5,641

$ 5,854

$ 6,073

$ 5,276

$ 22,844

$ 5,972

$ 6,106

$ 6,417

$ 6,093

$ 24,588

$ 6,853

$ 7,345

$ 7,628

Segment Operating Income Margin

21.7%

22.6%

22.9%

18.4%

21.3%

22.0%

22.2%

23.3%

20.2%

21.9%

24.1%

25.7%

25.9%

EBITDA1

$ 10,371

$ 10,630

$ 10,886

$ 10,390

$ 42,277

$ 10,945

$ 11,141

$ 11,493

$ 10,968

$ 44,547

$ 11,558

$ 12,032

$ 12,330

EBITDA Margin1

39.9%

41.1%

41.1%

36.2%

39.5%

40.3%

40.5%

41.8%

36.3%

39.6%

40.6%

42.0%

41.8%

See Notes to Financial and Operational Trends on page 16.

Advanced Connectivity Segment4 Operating Volumes and Statistics - Wireless Volumes in thousands; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Retail Wireless Subscribers7

Wireless Subscribers

106,661

107,270

107,584

108,223

108,223

108,418

108,696

108,799

109,173

109,173

109,292

109,800

110,237

Phone Subscribers

88,991

89,377

89,664

89,966

89,966

90,193

90,501

90,755

90,844

90,844

91,057

91,439

91,736

Postpaid Phone Subscribers

71,558

71,930

72,285

72,749

72,749

73,031

73,408

73,801

74,214

74,214

74,503

74,921

75,283

Prepaid Phone Subscribers

17,433

17,447

17,379

17,217

17,217

17,162

17,093

16,954

16,630

16,630

16,554

16,518

16,453

Other Subscribers

17,670

17,893

17,920

18,257

18,257

18,225

18,195

18,044

18,329

18,329

18,235

18,361

18,501

390

675

380

703

2,148

256

327

161

458

1,202

158

549

537

350

454

358

363

1,525

304

367

322

166

1,159

222

436

358

349

419

403

482

1,653

324

401

405

421

1,551

294

432

379

1

35

(45)

(119)

(128)

(20)

(34)

(83)

(255)

(392)

(72)

4

(21)

40

221

22

340

623

(48)

(40)

(161)

292

43

(64)

113

179

Retail Wireless Net Adds7

Wireless Net Adds Phone Net Adds

Postpaid Phone Net Adds Prepaid Phone Net Adds

Other Net Adds

Wireless Churn8

Phone Churn

1.10%

1.04%

1.13%

1.18%

1.12%

1.16%

1.17%

1.24%

1.31%

1.22%

1.20%

1.12%

1.19%

Postpaid Phone Churn

0.72%

0.70%

0.78%

0.85%

0.76%

0.83%

0.87%

0.92%

0.98%

0.90%

0.89%

0.86%

0.92%

Prepaid Phone Churn

2.65%

2.47%

2.62%

2.61%

2.58%

2.55%

2.43%

2.63%

2.75%

2.59%

2.62%

2.30%

2.41%

Wireless ARPU9

Phone ARPU

$ 51.87

$ 52.54

$ 53.14

$ 52.92

$ 52.62

$ 52.74

$ 53.21

$ 52.90

$ 52.85

$ 52.93

$

52.86

$ 54.16

$ 54.93

Postpaid Phone ARPU

55.57

56.42

57.07

56.72

56.45

56.56

57.04

56.64

56.57

56.70

56.51

58.01

58.90

Prepaid Phone ARPU

36.71

36.56

36.88

36.99

36.79

36.57

36.89

36.77

36.49

36.68

36.49

36.81

36.88

Other Wireless Metrics

Postpaid Phone Gross Adds and Upgrades (in millions)

4.4

4.4

5.1

6.3

20.1

5.1

5.2

6.0

6.7

23.0

5.4

5.2

5.8

Postpaid Upgrade Rate10

3.0%

2.9%

3.5%

4.6%

14.0%

3.3%

3.3%

4.1%

4.7%

15.6%

3.5%

3.2%

3.7%

FirstNet Connections (in millions)11

5.9

6.1

6.4

6.7

6.7

7.1

7.5

7.8

8.0

8.0

8.2

8.4

8.7

See Notes to Financial and Operational Trends on page 16.

Advanced Connectivity Segment4

Operating Volumes and Statistics - Internet

Volumes in thousands; Unaudited

3/31/24

6/30/24

9/30/24

12/31/24

2024

3/31/25

6/30/25

9/30/25

12/31/25

2025

3/31/26

6/30/26

9/30/26

Advanced Connectivity Internet Connections

Internet Connections

9,617

10,034

10,429

10,939

10,939

11,443

11,952

12,565

13,128

13,128

14,833

15,479

16,248

Fiber Connections

9,099

9,360

9,600

9,928

9,928

10,211

10,480

10,789

11,088

11,088

12,501

12,868

13,310

AT&T Fiber12

8,559

8,798

9,024

9,331

9,331

9,592

9,835

10,123

10,406

10,406

11,800

12,144

12,560

AT&T Business Fiber12

540

562

576

597

597

619

645

666

682

682

701

724

750

Fixed Wireless Connections

518

674

829

1,011

1,011

1,232

1,472

1,776

2,040

2,040

2,332

2,611

2,938

AT&T Internet Air

203

342

477

634

634

803

1,006

1,276

1,497

1,497

1,736

1,951

2,231

Business Fixed Wireless12

315

332

352

377

377

429

466

500

543

543

596

660

707

Advanced Connectivity Internet Net Adds

Internet Net Adds

402

417

395

510

1,724

516

509

613

563

2,201

584

646

769

Fiber Net Adds

275

261

240

328

1,104

283

269

309

299

1,160

292

367

442

AT&T Fiber12

252

239

226

307

1,024

261

243

288

283

1,075

273

344

416

AT&T Business Fiber12

23

22

14

21

80

22

26

21

16

85

19

23

26

Fixed Wireless Net Adds

127

156

155

182

620

233

240

304

264

1,041

292

279

327

AT&T Internet Air

110

139

135

157

541

181

203

270

221

875

239

215

280

Business Fixed Wireless12

17

17

20

25

79

52

37

34

43

166

53

64

47

Converged Customers

Advanced Home Internet connections with AT&T Wireless13

3,462

3,652

3,820

4,054

4,054

4,255

4,534

4,863

5,164

5,164

5,684

5,986

6,335

% Advanced Home Internet connections with AT&T Wireless

39.5%

40.0%

40.2%

40.7%

40.7%

40.9%

41.8%

42.7%

43.4%

43.4%

42.0%

42.5%

42.8%

AT&T Fiber connections with AT&T Wireless13

3,356

3,476

3,579

3,736

3,736

3,859

4,022

4,205

4,374

4,374

4,742

4,920

5,125

% AT&T Fiber connections with AT&T Wireless

39.2%

39.5%

39.7%

40.0%

40.0%

40.2%

40.9%

41.5%

42.0%

42.0%

40.2%

40.5%

40.8%

Advanced Connectivity Segment4 Fiber Location Metrics Volumes in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Total Consumer and Business Locations Reached14

27.1

27.8

28.3

28.9

28.9

29.5

30.3

31.2

32.0

32.0

37.5

38.6

39.7

AT&T Owned and Operated

-

-

-

-

-

-

-

-

-

-

32.7

33.7

34.7

AT&T Fiber Ventures

-

-

-

-

-

-

-

-

-

-

4.8

4.9

5.0

Fiber Served Locations - Consumer15

21.5

22.1

22.7

23.3

23.3

24.0

24.6

25.4

26.1

26.1

31.3

32.1

33.0

Fiber Penetration - Consumer15

40%

40%

40%

40%

40%

40%

40%

40%

40%

40%

38%

38%

38%

See Notes to Financial and Operational Trends on page 16.

Advanced Connectivity4

Consumer Results

Dollars in millions; Unaudited

3/31/24

6/30/24

9/30/24

12/31/24

2024

3/31/25

6/30/25

9/30/25

12/31/25

2025

3/31/26 6/30/26 9/30/26

Operating Revenues

Wireless service

$ 13,754

$ 13,966

$ 14,211

$ 14,230

$ 56,161

$ 14,370

$ 14,559

$ 14,594

$ 14,605

$ 58,128

$ 14,584 $ 14,992 $ 15,283

Advanced home internet

1,756

1,839

1,957

2,079

7,631

2,198

2,299

2,411

2,502

9,410

2,799

2,926

2,975

Other service

174

175

169

166

684

162

164

162

162

650

158

151

148

Total Service Revenues16

15,684

15,980

16,337

16,475

64,476

16,730

17,022

17,167

17,269

68,188

17,541

18,069

18,406

Equipment

3,946

3,563

3,845

5,746

17,100

4,246

4,273

4,107

6,445

19,071

4,611

4,260

4,642

Total Operating Revenues

$ 19,630

$ 19,543

$ 20,182

$ 22,221

$ 81,576

$ 20,976

$ 21,295

$ 21,274

$ 23,714

$ 87,259

$ 22,152

$ 22,329

$ 23,048

Operating Expenses

Operations and support

Depreciation and amortization

$ 10,957

2,914

$ 10,690

2,939

$ 11,049

2,960

$ 13,457

3,201

$ 46,153

12,014

$ 11,801

3,011

$ 11,866

3,056

$ 11,573

3,069

$ 14,428

3,111

$ 49,668

12,247

$ 12,589

3,022

$ 12,234

2,976

$ 12,735

2,973

Total Operating Expenses

13,871

13,629

14,009

16,658

58,167

14,812

14,922

14,642

17,539

61,915

15,611

15,210

15,708

Operating Income

$ 5,759

$ 5,914

$ 6,173

$ 5,563

$ 23,409

$ 6,164

$ 6,373

$ 6,632

$ 6,175

$ 25,344

$ 6,541

$ 7,119

$ 7,340

Operating Income Margin

29.3%

30.3%

30.6%

25.0%

28.7%

29.4%

29.9%

31.2%

26.0%

29.0%

29.5%

31.9%

31.8%

EBITDA1

$ 8,673

$ 8,853

$ 9,133

$ 8,764

$ 35,423

$ 9,175

$ 9,429

$ 9,701

$ 9,286

$ 37,591

$ 9,563

$ 10,095

$ 10,313

EBITDA Margin1

44.2%

45.3%

45.3%

39.4%

43.4%

43.7%

44.3%

45.6%

39.2%

43.1%

43.2%

45.2%

44.7%

Advanced Connectivity4 Consumer Results - Supplemental Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Advanced Home Internet Revenue Detail

AT&T Fiber

AT&T Internet Air

$ 1,736

20

$ 1,796

43

$ 1,882

75

$ 1,977

102

$ 7,391

240

$ 2,066

132

$ 2,136

163

$ 2,198

213

$ 2,245

257

$ 8,645

765

$

2,505

294

$ 2,593

333

$ 2,609

366

Total Advanced Home Internet Revenue

$ 1,756

$ 1,839

$ 1,957

$ 2,079

$ 7,631

$ 2,198

$ 2,299

$ 2,411

$ 2,502

$ 9,410

$

2,799

$ 2,926

$ 2,975

See Notes to Financial and Operational Trends on page 16.

Advanced Connectivity Consumer Operating Volumes and Other Metrics - Retail Wireless7 Volumes in thousands; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Postpaid17

Consumer Postpaid Wireless Subscribers

72,136

72,602

72,883

73,601

73,601

73,775

74,113

74,291

74,781

74,781

74,883

75,229

75,282

Consumer Postpaid Wireless Accounts

25,267

25,308

25,336

25,399

25,399

25,415

25,481

25,570

25,655

25,655

25,739

25,886

25,934

Consumer Postpaid Wireless ARPA

$ 149.21

$ 151.85

$ 154.26

$ 154.34

$ 151.99

$ 154.82

$ 156.77

$ 155.51

$ 156.07

$ 155.89

$ 156.23

$ 160.18

$ 163.07

Prepaid

Consumer Prepaid Wireless Subscribers

17,393

17,414

17,356

17,207

17,207

17,159

17,094

16,958

16,643

16,643

16,541

16,518

16,471

Consumer Prepaid Wireless ARPU9

$ 36.30

$ 36.12

$ 36.41

$ 36.54

$ 36.34

$ 36.29

$ 36.45

$ 36.38

$ 36.15

$ 36.32

$ 36.19

$ 36.53

$ 36.59

Advanced Connectivity Consumer Operating Volumes and Other Metrics - Advanced Home Internet Volumes in thousands; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Advanced Home Internet Connections

Advanced Home Internet Connections12

8,762

9,140

9,501

9,965

9,965

10,395

10,841

11,399

11,903

11,903

13,536

14,095

14,791

AT&T Fiber12

8,559

8,798

9,024

9,331

9,331

9,592

9,835

10,123

10,406

10,406

11,800

12,144

12,560

AT&T Internet Air

203

342

477

634

634

803

1,006

1,276

1,497

1,497

1,736

1,951

2,231

Advanced Home Internet Net Adds

Advanced Home Internet Net Adds12

362

378

361

464

1,565

442

446

558

504

1,950

512

559

696

AT&T Fiber12

252

239

226

307

1,024

261

243

288

283

1,075

273

344

416

AT&T Internet Air

110

139

135

157

541

181

203

270

221

875

239

215

280

ARPU9

Advanced Home Internet ARPU

$ 68.29

$ 68.45

$ 69.95

$ 71.18

$ 69.52

$ 72.07

$ 72.19

$ 72.33

$ 71.56

$ 72.03

$

72.46

$ 70.66

$ 68.55

AT&T Fiber ARPU

68.61

69.00

70.36

71.71

69.96

72.85

73.26

73.48

72.87

73.12

74.09

72.29

70.35

AT&T Internet Air ARPU

48.74

51.10

61.08

62.21

58.28

61.74

60.57

62.28

61.80

61.65

61.01

60.09

57.97

See Notes to Financial and Operational Trends on page 16.

Advanced Connectivity4

Business Results

Dollars in millions; Unaudited

3/31/24

6/30/24

9/30/24

12/31/24

2024

3/31/25

6/30/25

9/30/25

12/31/25

2025

3/31/26 6/30/26 9/30/26

Operating Revenues

Wireless service

$ 2,240

$ 2,311

$ 2,328

$ 2,333

$ 9,212

$ 2,281

$ 2,294

$ 2,332

$ 2,349

$ 9,256

$ 2,357 $ 2,421 $ 2,481

Fiber and advanced connectivity

1,672

1,702

1,719

1,760

6,853

1,755

1,769

1,832

1,887

7,243

1,882

1,946

1,992

Transitional and other

1,614

1,479

1,411

1,402

5,906

1,294

1,249

1,198

1,170

4,911

1,083

1,042

1,023

Total Service Revenues18

5,526

5,492

5,458

5,495

21,971

5,330

5,312

5,362

5,406

21,410

5,322

5,409

5,496

Equipment

867

824

857

989

3,537

886

890

867

1,112

3,755

997

877

937

Total Operating Revenues

$ 6,393

$ 6,316

$ 6,315

$ 6,484

$ 25,508

$ 6,216

$ 6,202

$ 6,229

$ 6,518

$ 25,165

$ 6,319

$ 6,286

$ 6,433

Operating Expenses

Operations and support

$ 4,695

$ 4,539

$ 4,562

$ 4,858

$ 18,654

$ 4,446

$ 4,490

$ 4,437

$ 4,836

$ 18,209

$ 4,324

$ 4,349

$ 4,416

Depreciation and amortization

1,816

1,837

1,853

1,913

7,419

1,962

1,979

2,007

1,764

7,712

1,683

1,711

1,729

Total Operating Expenses

6,511

6,376

6,415

6,771

26,073

6,408

6,469

6,444

6,600

25,921

6,007

6,060

6,145

Operating Income (Loss)

$ (118)

$ (60)

$ (100)

$ (287)

$ (565)

$ (192)

$ (267)

$ (215)

$ (82)

$ (756)

$ 312

$ 226

$ 288

Operating Income Margin

-1.8%

-0.9%

-1.6%

-4.4%

-2.2%

-3.1%

-4.3%

-3.5%

-1.3%

-3.0%

4.9%

3.6%

4.5%

EBITDA1

$ 1,698

$ 1,777

$ 1,753

$ 1,626

$ 6,854

$ 1,770

$ 1,712

$ 1,792

$ 1,682

$ 6,956

$ 1,995

$ 1,937

$ 2,017

EBITDA Margin1

26.6%

28.1%

27.8%

25.1%

26.9%

28.5%

27.6%

28.8%

25.8%

27.6%

31.6%

30.8%

31.4%

See Notes to Financial and Operational Trends on page 16.

Legacy Segment4, 19 Statement of Segment Income Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Segment Operating Revenues

Business

$ 1,414

$ 1,390

$ 1,286

$ 1,215

$ 5,305

$ 1,206

$ 1,124

$ 1,031

$ 988

$ 4,349

$

918

$ 856

$ 824

Consumer

1,420

1,333

1,291

1,219

5,263

1,162

1,078

982

901

4,123

850

776

695

Total Service Revenues

2,834

2,723

2,577

2,434

10,568

2,368

2,202

2,013

1,889

8,472

1,768

1,632

1,519

Equipment

-

-

-

-

-

-

-

-

-

-

-

-

-

Total Segment Operating Revenues

$ 2,834

$ 2,723

$ 2,577

$ 2,434

$ 10,568

$ 2,368

$ 2,202

$ 2,013

$ 1,889

$ 8,472

$

1,768

$ 1,632

$ 1,519

Segment Operating Expenses

Business

Consumer

$ 719

1,011

$ 633

939

$ 616

878

$ 638

883

$ 2,606

3,711

$ 611

738

$ 581

662

$ 648

686

$ 594

613

$ 2,434

2,699

$ 585

571

$ 554

555

$ 532

489

Total operations and support

1,730

1,572

1,494

1,521

6,317

1,349

1,243

1,334

1,207

5,133

1,156

1,109

1,021

Depreciation and amortization

-

-

-

-

-

-

-

-

-

-

-

-

-

Total Segment Operating Expenses

1,730

1,572

1,494

1,521

6,317

1,349

1,243

1,334

1,207

5,133

1,156

1,109

1,021

Segment Operating Income

$ 1,104

$ 1,151

$ 1,083

$ 913

$ 4,251

$ 1,019

$ 959

$ 679

$ 682

$ 3,339

$ 612

$ 523

$ 498

Segment Operating Income Margin

39.0%

42.3%

42.0%

37.5%

40.2%

43.0%

43.6%

33.7%

36.1%

39.4%

34.6%

32.0%

32.8%

EBITDA1

$ 1,104

$ 1,151

$ 1,083

$ 913

$ 4,251

$ 1,019

$ 959

$ 679

$ 682

$ 3,339

$ 612

$ 523

$ 498

EBITDA Margin1

39.0%

42.3%

42.0%

37.5%

40.2%

43.0%

43.6%

33.7%

36.1%

39.4%

34.6%

32.0%

32.8%

Legacy Segment4 Operating Volumes19 Volumes in thousands; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Legacy Consumer Internet Connections

5,112

4,779

4,437

4,086

4,086

3,776

3,473

3,146

2,848

2,848

2,578

2,324

2,065

Customer Location Switched Access Lines

3,253

3,062

2,887

2,736

2,736

2,572

2,373

2,222

2,066

2,066

1,909

1,747

1,579

See Notes to Financial and Operational Trends on page 16.

Latin America Segment20 Statement of Segment Income Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Segment Operating Revenues

Wireless service

$ 690

$ 699

$ 645

$ 634

$ 2,668

$ 615

$ 662

$ 696

$ 742

$ 2,715

$

753

$ 780

$ 798

Wireless equipment

373

404

377

410

1,564

356

392

399

517

1,664

420

444

442

Total Segment Operating Revenues

$ 1,063

$ 1,103

$ 1,022

$ 1,044

$ 4,232

$ 971

$ 1,054

$ 1,095

$ 1,259

$ 4,379

$

1,173

$ 1,224

$ 1,240

Segment Operating Expenses

Operations and support

$ 883

$ 925

$ 854

$ 873

$ 3,535

$ 778

$ 853

$ 896

$ 1,036

$ 3,563

$ 953

$ 997

$ 1,004

Depreciation and amortization

177

172

158

150

657

150

155

177

189

671

200

189

191

Total Segment Operating Expenses

1,060

1,097

1,012

1,023

4,192

928

1,008

1,073

1,225

4,234

1,153

1,186

1,195

Segment Operating Income

$ 3

$ 6

$ 10

$ 21

$ 40

$ 43

$ 46

$ 22

$ 34

$ 145

$ 20

$ 38

$ 45

Segment Operating Income Margin

0.3%

0.5%

1.0%

2.0%

0.9%

4.4%

4.4%

2.0%

2.7%

3.3%

1.7%

3.1%

3.6%

EBITDA1

$ 180

$ 178

$ 168

$ 171

$ 697

$ 193

$ 201

$ 199

$ 223

$ 816

$ 220

$ 227

$ 236

EBITDA Margin1

16.9%

16.1%

16.4%

16.4%

16.5%

19.9%

19.1%

18.2%

17.7%

18.6%

18.8%

18.5%

19.0%

Latin America Segment20 Operating Volumes and Statistics Volumes in thousands; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Mexico Wireless Subscribers

22,459

22,636

22,911

23,576

23,576

23,608

23,843

24,149

24,680

24,680

24,103

23,435

23,333

Postpaid

5,352

5,494

5,633

5,837

5,837

5,997

6,180

6,423

6,751

6,751

7,088

7,457

7,939

Prepaid

16,742

16,809

16,996

17,486

17,486

17,376

17,440

17,508

17,730

17,730

16,835

15,829

15,317

Reseller

365

333

282

253

253

235

223

218

199

199

180

149

77

Mexico Wireless Net Adds

143

177

275

665

1,260

32

235

306

531

1,104

(577)

(668)

(102)

Mexico Wireless Churn8

5.78%

5.78%

5.74%

5.50%

5.70%

5.64%

5.68%

5.69%

5.80%

5.70%

5.61%

5.15%

4.45%

Mexico Wireless ARPU9

$ 8.11

$ 8.28

$ 7.54

$ 7.29

$ 7.80

$ 6.95

$ 7.50

$ 7.78

$ 8.15

$ 7.60

$

8.32

$ 8.93

$ 9.24

See Notes to Financial and Operational Trends on page 16.

AT&T Inc. Other Income (Expense) - Net21 Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Net pension and postretirement credit, excluding actuarial gain/(loss)

$ 598

$ 597

$ 598

$ 599

$ 2,392

$ 508

$ 509

$ 508

$ 508

$ 2,033

$ 501

$ 498

$ 501

Expected return on assets

567

568

568

570

2,273

517

517

517

516

2,067

531

529

531

Interest cost on projected benefit obligations

(473)

(475)

(473)

(475)

(1,896)

(480)

(480)

(480)

(479)

(1,919)

(434)

(435)

(434)

Amortization of prior service credit

504

504

503

504

2,015

471

472

471

471

1,885

404

404

404

Actuarial gain/(loss)

-

-

-

(56)

(56)

-

-

-

(519)

(519)

-

-

-

Gain on sale of DIRECTV

-

-

-

-

-

-

-

5,479

101

5,580

-

-

-

Benefit-related gain (loss), impairments of investments and other

(254)

16

92

(10)

(156)

(64)

189

99

22

246

(28)

89

10

Interest income

64

47

49

52

212

40

70

128

166

404

112

120

102

Other gain/(loss) items

43

22

(22)

(16)

27

(29)

(1)

40

-

10

9

(11)

(23)

Other Income (Expense) - Net

$ 451

$ 682

$ 717

$ 569

$ 2,419

$ 455

$ 767

$ 6,254

$ 278

$ 7,754

$ 594

$ 696

$ 590

AT&T Inc. Interest Expense and Interest Income Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Interest expense

$ 1,724

$ 1,699

$ 1,675

$ 1,661

$ 6,759

$ 1,658

$ 1,655

$ 1,700

$ 1,791

$ 6,804

$ 1,813

$ 1,883

$ 1,979

Interest during construction

103

96

89

73

361

56

55

56

54

221

42

49

150

Interest income

64

47

49

52

212

40

70

128

166

404

112

120

102

See Notes to Financial and Operational Trends on page 16.

Advanced Connectivity Supplemental Mobility Results4

Dollars in millions; Unaudited 3/31/24 6/30/24 9/30/24 12/31/24 2024 3/31/25 6/30/25 9/30/25 12/31/25 2025 3/31/26 6/30/26 9/30/26

Operating Revenues

Service

$ 15,994

$ 16,277

$ 16,539

$ 16,563

$ 65,373

$ 16,651

$ 16,853

$ 16,926

$ 16,954

$ 67,384

$ 16,941

$ 17,413

$ 17,764

Equipment

4,600

4,203

4,513

6,566

19,882

4,919

4,992

4,787

7,400

22,098

5,380

5,008

5,444

Total Operating Revenues

$ 20,594

$ 20,480

$ 21,052

$ 23,129

$ 85,255

$ 21,570

$ 21,845

$ 21,713

$ 24,354

$ 89,482

$ 22,321

$ 22,421

$ 23,208

Operating Expenses

Operations and support

Depreciation and amortization

$ 11,639

2,487

$ 11,285

2,476

$ 11,559

2,490

$ 14,241

2,764

$ 48,724

10,217

$ 12,304

2,526

$ 12,358

2,556

$ 12,011

2,577

$ 15,191

2,763

$ 51,864

10,422

$ 12,881

2,611

$ 12,287

2,554

$ 12,806

2,531

Total Operating Expenses

14,126

13,761

14,049

17,005

58,941

14,830

14,914

14,588

17,954

62,286

15,492

14,841

15,337

Operating Income

$ 6,468

$ 6,719

$ 7,003

$ 6,124

$ 26,314

$ 6,740

$ 6,931

$ 7,125

$ 6,400

$ 27,196

$ 6,829

$ 7,580

$ 7,871

Operating Income Margin

31.4%

32.8%

33.3%

26.5%

30.9%

31.2%

31.7%

32.8%

26.3%

30.4%

30.6%

33.8%

33.9%

EBITDA1

$ 8,955

$ 9,195

$ 9,493

$ 8,888

$ 36,531

$ 9,266

$ 9,487

$ 9,702

$ 9,163

$ 37,618

$ 9,440

$ 10,134

$ 10,402

EBITDA Margin1

43.5%

44.9%

45.1%

38.4%

42.8%

43.0%

43.4%

44.7%

37.6%

42.0%

42.3%

45.2%

44.8%

EBITDA Service Margin1

56.0%

56.5%

57.4%

53.7%

55.9%

55.6%

56.3%

57.3%

54.0%

55.8%

55.7%

58.2%

58.6%

See Notes to Financial and Operational Trends on page 16.

Notes to Financial and Operational Trends

AT&T Inc.

1 See Discussion and Reconciliation of Non-GAAP Measures included in Form 8-K dated October 21, 2026 and additional Non-GAAP Reconciliations on page 17.

2 On February 2, 2026, we completed the acquisition of substantially all of Lumen's Mass Markets fiber business. The acquisition included customer relationships, which are included with advanced home internet services, and fiber network assets that were placed in a wholly owned subsidiary, Forged Fiber 37 Services, LLC (Forged Fiber). Upon acquisition, we sought an equity partner to co-invest in Forged Fiber and have since agreed to sell a controlling interest in the business. As such, Forged Fiber met the criteria of held-for-sale and accordingly is reflected as discontinued operations, with the results of operations and direct cash flows excluded from the Company's continuing operations. The preliminary values of the assets acquired were assigned to both continuing operations ($1.7 billion) and discontinued operations ($4.1 billion). The discontinued operations were assigned a proportionate share of goodwill and acquisition costs and related cash flows.

3 Interest during construction is included in both Acquisitions and in Capital Expenditures (see Additional Cash Flow Information on page 4).

4 Effective with the first-quarter 2026 reporting, AT&T realigned its internal management and reporting structure to reflect the evolution of its business model to focus on delivering converged advanced connectivity services across 5G and fiber to consumer and business customers. The Company's new reportable segments are: (1) Advanced Connectivity, which represents results primarily from the Company's domestic 5G and fiber-based wireless, internet and other advanced connectivity services. Results for this segment are provided in aggregate with supplemental disclosures for performance of the Company's consumer and business relationships, (2) Legacy, which represents results primarily from the Company's domestic legacy voice and data services to consumer and business customers provided over its copper-based network, and (3) Latin America, which continues to represent results for the Company's wireless business in Mexico. In addition to these reportable segments, the Company also intends to provide financial results for its Mobility business as a supplemental disclosure for a transitional period through the third quarter of 2026. As a convenience to investors, the Company provided recast quarterly and annual results for 2023, 2024 and 2025 in a Form 8-K dated January 28, 2026. This update did not change the historical Latin America and Corporate and Other results. There is no impact to consolidated operating income and Adjusted EBITDA.

5 Reconciling items between Adjusted EBITDA and Free Cash Flow include: (a) noncash adjustment to remove Bad Debt Expense; (b) Capital Investment; (c) Cash Paid for Interest = Cash paid for interest less interest capitalized for capital expenditures and spectrum acquisitions; (d) Cash Paid for Income Taxes less cash taxes paid for DIRECTV; (e) Working Capital = "Changes in Operating Assets and Liabilities" for the five line items reported under this caption in the Consolidated Statements of Cash Flows; (f) Other includes, but not limited to, postretirement claims and contributions, and other changes in non-current assets and liabilities not included in Working Capital.

6 Corporate and Other includes parent support costs, securitization fees associated with sales of receivables ($0.1 billion revenue and $0.7 billion operations and support expenses in 2025), value portfolio, and significant items for which the segments are not being evaluated. Prior to 2026, Corporate also included DTV-related retained costs.

7 Retail phone subscribers and phone net additions are comprised of postpaid and prepaid. Retail Other subscribers and net additions include other postpaid devices (e.g. tablets, wearables, other devices), and prepaid other.

8 Churn is calculated by dividing the aggregate number of wireless subscribers who canceled service during a month by the total number of wireless subscribers at the beginning of that month. The churn rate for the period is equal to the average of the churn rate for each month of that period.

9 For Advanced Connectivity and Latin America segments, ARPU is defined as subscriber revenues during the period divided by average subscribers during the period.

10 Postpaid upgrade rate is calculated as total postpaid device upgrades for the quarter divided by beginning of period postpaid subscribers.

11 FirstNet connections include voice and other connections on AT&T's nationwide communications platform dedicated to public safety. Connections are mostly included as retail postpaid phone and retail other subscribers and are comprised of postpaid phone and postpaid other devices (e.g., tablets, wearables). Additionally, FirstNet connections also include connected devices. FirstNet connections include both business (e.g., public safety agencies & organizations) and consumer (e.g., individual public safety professionals).

12 AT&T Fiber net additions for 1Q26 exclude 1.1 million connections from the recently acquired mass markets fiber business, which was reflected as a base adjustment in the quarter. AT&T Fiber net adds also include legacy brands of the acquired fiber business. AT&T Business Fiber connections and net additions include fiber broadband internet for businesses, and exclude dedicated and ethernet fiber. Business Fixed Wireless connections and net additions include AT&T Internet Air for Business and historical fixed wireless services and exclude integrated gateway wireless connections used for secondary or back-up connectivity.

13 Advanced home internet connections with AT&T wireless is defined as AT&T Fiber (see footnote 12 above) or AT&T Internet Air (AIA) connections that are also primary wireless account holders that subscribe to consumer postpaid phone service. AT&T Fiber connections with AT&T wireless is defined as AT&T Fiber connections that are also primary wireless account holders that subscribe to consumer postpaid phone service. We refer to these customers as Converged customers. Beginning in 1Q26, these convergence metrics include customers from the recently acquired mass markets fiber business. Convergence metrics for the most recent quarter are presented based on available information and are subject to revision.

14 Total Consumer and Business Locations Reached with fiber represents the sum of AT&T Owned and Operated plus AT&T Fiber Ventures. AT&T Owned and Operated Locations Reached refers to the total number of potential consumer and business customer locations, such as single-family homes, apartment and condominium units, and small and medium business and enterprise sites, that are passed by the fiber network. AT&T Owned and Operated reflects our owned facilities-based fiber customer locations and excludes fiber locations in the Forged Fiber subsidiary (see footnote 2 above). AT&T Fiber Ventures Locations Reached represents locations served by Forged Fiber, Gigapower, and other commercial open access providers. Fiber location metrics are presented based on available information and are subject to revision.

15 A Fiber Location Served is defined as (1) where fiber has been built to a specific customer location, (2) the customer can place an order for fiber, and (3) service can be provisioned. Consumer fiber penetration is calculated as AT&T Fiber connections (see footnote 12 above) divided by Consumer fiber locations served, which include locations served by Forged Fiber (see footnote 2 above), Gigapower, and other commercial open access providers. Fiber location metrics are presented based on available information and are subject to revision.

16 Consumer total service revenues are comprised of wireless service, advanced home internet, and other service. Wireless service revenue is comprised of revenues from postpaid and prepaid subscribers, wireless connected devices, wholesale, and other. Advanced home internet revenue is comprised of internet revenues from AT&T Fiber and AIA. Other service revenue is comprised of VoIP and other revenues.

17 Consumer Postpaid Wireless ARPA, average revenue per account, is defined as Consumer postpaid wireless subscriber revenues during the period divided by average consumer postpaid wireless accounts during the period. Average consumer postpaid wireless accounts are calculated based on the retail wireless postpaid accounts as of the end of each month during the measurement period. An account includes monthly retail wireless revenues for a variety of connected devices.

18 Business total service revenues are comprised of wireless service, fiber and advanced connectivity, and transitional and other. Wireless service revenue is comprised of postpaid, prepaid, wireless connected devices (IoT) and reseller. Fiber and advanced connectivity revenue is comprised of AT&T dedicated internet, fiber ethernet and broadband, fixed wireless, and hosted and managed professional services. Transitional and other revenue is comprised of VPN, wholesale, outsourcing, and IP sales.

19 Legacy revenues are derived from copper-based services. Legacy operating expenses represent direct operating costs and exclude allocations of shared network, IT, and corporate costs and depreciation, which are reported in the Advanced Connectivity segment. Depreciation of the shared network, including copper-based assets prior to decommissioning, is managed in the Advanced Connectivity segment, consistent with the composite group depreciation methodology. Legacy Consumer Internet Connections include non-fiber and DSL connections. Customer Location Switched Access Lines include consumer and business.

20 On October 13, 2026, we entered into an agreement to sell our Mexico wireless business, which is the entirety of our Latin America segment. The transaction is expected to close in the first quarter of 2027. We applied held-for-sale accounting as of September 30, 2026, and continue to present results in continuing operations within the Latin America segment results.

21 Other Income (Expense) - Net includes certain items, which have been excluded from adjusted EPS. These adjustments are reflected in the following line items of the schedule: (1) Actuarial gain/(loss), (2) Gain on sale of DIRECTV, and (3) Benefit-related gain (loss), impairments of investments and other. See Adjusting Items in the Financial and Operational Schedules & Non-GAAP Reconciliations. Prior service credit amortization, a component of net pension and postretirement credit, amounted to $1.9 billion in 2025. Estimated pre-tax amortization of prior service credit for the next three years is: $1.6 billion for 2026, $0.7 billion for 2027, and less than $0.1 billion for 2028.

Non-GAAP Reconciliations - EBITDA and EBITDA Margins1,*

Dollars in millions; Unaudited

3/31/24

6/30/24

9/30/24

12/31/24

2024

3/31/25

6/30/25

9/30/25

12/31/25

2025

3/31/26

6/30/26

9/30/26

Advanced Connectivity - Consumer

Operating Income

Add: Depreciation and amortization

$ 5,759

2,914

$ 5,914

2,939

$ 6,173

2,960

$ 5,563

3,201

$ 23,409

12,014

$ 6,164

3,011

$ 6,373

3,056

$ 6,632

3,069

$ 6,175

3,111

$ 25,344

12,247

$ 6,541

3,022

$ 7,119

2,976

$ 7,340

2,973

EBITDA

$ 8,673

$ 8,853

$ 9,133

$ 8,764

$ 35,423

$ 9,175

$ 9,429

$ 9,701

$ 9,286

$ 37,591

$ 9,563

$ 10,095

$ 10,313

Total Operating Revenues $ 19,630 $ 19,543 $ 20,182 $ 22,221

$ 81,576

$ 20,976 $ 21,295 $ 21,274 $ 23,714

43.7% 44.3% 45.6% 39.2%

$ 87,259

43.1%

$ 22,152 $ 22,329 $ 23,048

43.2% 45.2% 44.7%

EBITDA Margin 44.2% 45.3% 45.3% 39.4%

43.4%

Advanced Connectivity - Business

Operating Income (Loss)

Add: Depreciation and amortization

$ (118)

1,816

$ (60)

1,837

$ (100)

1,853

$ (287)

1,913

$ (565)

7,419

$ (192)

1,962

$ (267)

1,979

$ (215)

2,007

$ (82)

1,764

$ (756)

7,712

$ 312

1,683

$ 226

1,711

$ 288

1,729

EBITDA

$ 1,698

$ 1,777

$ 1,753

$ 1,626

$ 6,854

$ 1,770

$ 1,712

$ 1,792

$ 1,682

$ 6,956

$ 1,995

$ 1,937

$ 2,017

Total Operating Revenues $ 6,393 $ 6,316 $ 6,315 $ 6,484

$ 25,508

$ 6,216 $ 6,202 $ 6,229 $ 6,518

28.5% 27.6% 28.8% 25.8%

$ 25,165

27.6%

$ 6,319 $ 6,286 $ 6,433

31.6% 30.8% 31.4%

EBITDA Margin 26.6% 28.1% 27.8% 25.1%

26.9%

Supplemental Mobility Results

Operating Income

Add: Depreciation and amortization

$ 6,468

2,487

$ 6,719

2,476

$ 7,003

2,490

$ 6,124

2,764

$ 26,314

10,217

$ 6,740

2,526

$ 6,931

2,556

$ 7,125

2,577

$ 6,400

2,763

$ 27,196

10,422

$ 6,829

2,611

$ 7,580

2,554

$ 7,871

2,531

EBITDA

$ 8,955

$ 9,195

$ 9,493

$ 8,888

$ 36,531

$ 9,266

$ 9,487

$ 9,702

$ 9,163

$ 37,618

$ 9,440

$ 10,134

$ 10,402

Total Operating Revenues $ 20,594 $ 20,480 $ 21,052 $ 23,129

Service Revenues 15,994 16,277 16,539 16,563

EBITDA Margin 43.5% 44.9% 45.1% 38.4%

$ 85,255

65,373

42.8%

$ 21,570 $ 21,845 $ 21,713 $ 24,354

16,651 16,853 16,926 16,954

43.0% 43.4% 44.7% 37.6%

55.6% 56.3% 57.3% 54.0%

$ 89,482

67,384

42.0%

55.8%

$ 22,321 $ 22,421 $ 23,208

16,941 17,413 17,764

42.3% 45.2% 44.8%

55.7% 58.2% 58.6%

EBITDA Service Margin 56.0% 56.5% 57.4% 53.7%

55.9%

Corporate and Other

Operating Income (Loss)

$ (901)

$ (1,251)

$ (5,050)

$ (884)

$ (8,086)

$ (1,280)

$ (610)

$ (999)

$ (1,021)

$ (3,910)

$ (827)

$ (868)

$ (4,076)

Add: Depreciation and amortization

140

124

116

110

490

67

61

64

64

256

61

90

85

Add: Transaction, legal and other costs

32

35

34

22

123

79

49

487

12

627

146

149

44

Add: Benefit-related (gain) loss

(39)

(10)

(73)

55

(67)

6

(70)

(62)

(26)

(152)

25

(101)

16

Add: Asset impairments and abandonments and restructuring

159

480

4,422

14

5,075

504

-

-

334

838

-

286

3,372

EBITDA

$ (609)

$ (622)

$ (551)

$ (683)

$ (2,465)

$ (624)

$ (570)

$ (510)

$ (637)

$ (2,341)

$ (595)

$ (444)

$ (559)

* Non-GAAP reconciliations are presented for supplemental disclosures for performance of the Company's consumer and business relationships within the Advanced Connectivity segment and supplemental Mobility results. At the segment level, EBITDA is operating income before depreciation and amortization. EBITDA margin and EBITDA service margin is calculated as EBITDA divided by total operating revenues and service revenues, respectively. Corporate and Other EBITDA is calculated as operating income (loss) plus depreciation and amortization and excludes significant items for which the segments are not being evaluated.

See Notes to Financial and Operational Trends on page 16.

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