| Schedule of Revenue from External Customers by Products and Services |
The following tables provide total revenue by sales channel and product category. They also provide the amount of revenue that is not subject to Topic 606, but is instead governed by other accounting standards. The amounts in the tables below include revenue for the Mass Markets Fiber-to-the-Home business prior to its sale on February 2, 2026: | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2026 | | Six Months Ended June 30, 2026 | | Total Revenue | Adjustments for Non-ASC 606 Revenue (1) | Total Revenue from Contracts with Customers | | Total Revenue | Adjustments for Non-ASC 606 Revenue (1) | Total Revenue from Contracts with Customers | | (Dollars in millions) | | Sales Channel and Product Category | | | | | | | | | Large Enterprise | | | | | | | | | Strategic | $ | 556 | | (138) | | 418 | | | 1,091 | | (267) | | 824 | | | Legacy | 238 | | — | | 238 | | | 481 | | — | | 481 | | | Total Large Enterprise Revenue | 794 | | (138) | | 656 | | | 1,572 | | (267) | | 1,305 | | | Mid-Market Enterprise | | | | | | | | | Strategic | 245 | | (6) | | 239 | | | 484 | | (12) | | 472 | | | Legacy | 190 | | (1) | | 189 | | | 390 | | (2) | | 388 | | | Total Mid-Market Enterprise Revenue | 435 | | (7) | | 428 | | | 874 | | (14) | | 860 | | | Public Sector | | | | | | | | | Strategic | 196 | | (28) | | 168 | | | 375 | | (54) | | 321 | | | Legacy | 294 | | — | | 294 | | | 621 | | (1) | | 620 | | | Total Public Sector Revenue | 490 | | (28) | | 462 | | | 996 | | (55) | | 941 | | | Wholesale | | | | | | | | | Strategic | 257 | | (71) | | 186 | | | 516 | | (141) | | 375 | | | Legacy | 396 | | (37) | | 359 | | | 785 | | (76) | | 709 | | | Total Wholesale Revenue | 653 | | (108) | | 545 | | | 1,301 | | (217) | | 1,084 | | | International and Other | | | | | | | | | Strategic | 35 | | — | | 35 | | | 69 | | (1) | | 68 | | | Legacy | 37 | | — | | 37 | | | 76 | | — | | 76 | | | Total International and Other | 72 | | — | | 72 | | | 145 | | (1) | | 144 | | | Business Revenue by Product Category | | | | | | | | | Strategic | 1,289 | | (243) | | 1,046 | | | 2,535 | | (475) | | 2,060 | | | Legacy | 1,155 | | (38) | | 1,117 | | | 2,353 | | (79) | | 2,274 | | | Total Business Revenue | 2,444 | | (281) | | 2,163 | | | 4,888 | | (554) | | 4,334 | | | Mass Markets by Product Category | | | | | | | | | Fiber Broadband | 17 | | — | | 17 | | | 109 | | (2) | | 107 | | | Other Broadband | 192 | | (16) | | 176 | | | 397 | | (33) | | 364 | | | Voice and Other | 152 | | (1) | | 151 | | | 310 | | (2) | | 308 | | | Total Mass Markets Revenue | 361 | | (17) | | 344 | | | 816 | | (37) | | 779 | | | Total Revenue | $ | 2,805 | | (298) | | 2,507 | | | 5,704 | | (591) | | 5,113 | |
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2025 | | Six Months Ended June 30, 2025 | | Total Revenue | Adjustments for Non-ASC 606 Revenue (1) | Total Revenue from Contracts with Customers | | Total Revenue | Adjustments for Non-ASC 606 Revenue (1) | Total Revenue from Contracts with Customers | | (Dollars in millions) | | Sales Channel and Product Category | | | | | | | | | Large Enterprise | | | | | | | | | Strategic | $ | 478 | | (91) | | 387 | | | 941 | | (178) | | 763 | | | Legacy | 288 | | — | | 288 | | | 594 | | — | | 594 | | | Total Large Enterprise Revenue | 766 | | (91) | | 675 | | | 1,535 | | (178) | | 1,357 | | | Mid-Market Enterprise | | | | | | | | | Strategic | 236 | | (5) | | 231 | | | 468 | | (11) | | 457 | | | Legacy | 237 | | (1) | | 236 | | | 492 | | (3) | | 489 | | | Total Mid-Market Enterprise Revenue | 473 | | (6) | | 467 | | | 960 | | (14) | | 946 | | | Public Sector | | | | | | | | | Strategic | 126 | | (24) | | 102 | | | 269 | | (48) | | 221 | | | Legacy | 357 | | — | | 357 | | | 695 | | — | | 695 | | | Total Public Sector Revenue | 483 | | (24) | | 459 | | | 964 | | (48) | | 916 | | | Wholesale | | | | | | | | | Strategic | 256 | | (69) | | 187 | | | 524 | | (144) | | 380 | | | Legacy | 432 | | (45) | | 387 | | | 867 | | (85) | | 782 | | | Total Wholesale Revenue | 688 | | (114) | | 574 | | | 1,391 | | (229) | | 1,162 | | | International and Other | | | | | | | | | Strategic | 34 | | (1) | | 33 | | | 67 | | (2) | | 65 | | | Legacy | 46 | | — | | 46 | | | 97 | | — | | 97 | | | Total International and Other | 80 | | (1) | | 79 | | | 164 | | (2) | | 162 | | | Business Revenue by Product Category | | | | | | | | | Strategic | 1,130 | | (190) | | 940 | | | 2,269 | | (383) | | 1,886 | | | Legacy | 1,360 | | (46) | | 1,314 | | | 2,745 | | (88) | | 2,657 | | | Total Business Revenue | 2,490 | | (236) | | 2,254 | | | 5,014 | | (471) | | 4,543 | | | Mass Markets by Product Category | | | | | | | | | Fiber Broadband | 217 | | (3) | | 214 | | | 426 | | (6) | | 420 | | | Other Broadband | 245 | | (24) | | 221 | | | 502 | | (48) | | 454 | | | Voice and Other | 140 | | 40 | | 180 | | | 332 | | 31 | | 363 | | | Total Mass Markets Revenue | 602 | | 13 | | 615 | | | 1,260 | | (23) | | 1,237 | | | Total Revenue | $ | 3,092 | | (223) | | 2,869 | | | 6,274 | | (494) | | 5,780 | | ____________________________________________________________________(1)Includes regulatory revenue and lease revenue not within the scope of ASC 606.
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| Schedule of Contract with Customer, Asset and Liability |
The following table provides balances of customer receivables, contract assets, and contract liabilities, net of amounts classified as held for sale:
| | | | | | | | | | | | | June 30, 2026 | | December 31, 2025 | | (Dollars in millions) | Customer receivables, net of allowance of $38 and $57(1) | $ | 1,348 | | | 1,316 | | | Contract assets | 29 | | | 33 | | Contract liabilities(2) | 623 | | | 647 | |
______________________________________________________________________ (1) As of December 31, 2025, this amount excluded $13 million of customer receivables, net associated with the disposal group classified as held for sale. (2) As of December 31, 2025, this amount excluded $32 million of contract liabilities associated with the disposal group classified as held for sale.
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| Schedule of Capitalized Contract Cost |
The following tables provide changes in our contract acquisition costs and fulfillment costs:
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2026 | | Six Months Ended June 30, 2026 | | Acquisition Costs | | Fulfillment Costs | | Acquisition Costs | | Fulfillment Costs | | (Dollars in millions) | | (Dollars in millions) | Beginning of period balance(1) | $ | 197 | | | 274 | | | 196 | | | 264 | | | Costs incurred | 21 | | | 59 | | | 55 | | | 111 | | | Amortization | (24) | | | (43) | | | (55) | | | (85) | | | Change in contract costs held for sale | (34) | | | — | | | (36) | | | — | | End of period balance | $ | 160 | | | 290 | | | 160 | | | 290 | |
______________________________________________________________________ (1) The beginning balance for the six months ended June 30, 2026 excluded $24 million and $21 million of acquisition costs and fulfillment costs, respectively, associated with the disposal group classified as held for sale.
| | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended June 30, 2025 | | Six Months Ended June 30, 2025 | | Acquisition Costs | | Fulfillment Costs(1) | | Acquisition Costs | | Fulfillment Costs(1) | | (Dollars in millions) | | (Dollars in millions) | Beginning of period balance | $ | 210 | | | 236 | | | 203 | | | 222 | | | Costs incurred | 32 | | | 58 | | | 72 | | | 109 | | | Amortization | (32) | | | (39) | | | (65) | | | (76) | | | Change in contract costs held for sale | — | | | (14) | | | — | | | (14) | | End of period balance | $ | 210 | | | 241 | | | 210 | | | 241 | |
______________________________________________________________________ (1) The ending balance for the three and six months ended June 30, 2025 excluded $14 million of fulfillment costs associated with the disposal group classified as held for sale.
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