Citable segment mix
T's latest SEC segment disclosure for revenue by product shows Service as the largest listed segment at $22.86B (57.4% of disclosed segment revenue).
| Segment | Period | Revenue | Mix |
|---|---|---|---|
| Service | Mar 31, 2026 | $22.86B | 57.4% |
| Wireless Service | Mar 31, 2026 | $16.94B | 42.6% |
Source: SEC EDGAR segment disclosures; period Mar 31, 2026.
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