SUNCOM DBA T-MOBILE USA
7 prefixes in 743 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 743-214 | BURLINGTON | 8645 | 2021-09-09 | Yes |
| 743-224 | ASHEBORO | 8645 | 2021-03-19 | Yes |
| 743-238 | ASHEBORO | 8645 | 2021-11-17 | Yes |
| 743-255 | WINSTN SAL | 8645 | 2022-01-18 | Yes |
| 743-268 | EDEN | 8645 | 2024-01-23 | Yes |
| 743-275 | THOMASVL | 8645 | 2024-03-06 | Yes |
| 743-285 | ASHEBORO | 8645 | 2025-06-24 | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.