NEW CINGULAR WIRELESS PCS, LLC - IL
12 prefixes in 539 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 539-238 | BRISTOW | 6534 | 2019-12-23 | Yes |
| 539-256 | ALBION | 6534 | 2021-09-16 | — |
| 539-258 | BUFFALOVLY | 6534 | 2021-09-22 | — |
| 539-259 | NASHOBA | 6534 | 2021-09-17 | — |
| 539-291 | BUFFALOVLY | 6534 | 2023-10-16 | Yes |
| 539-303 | MUSKOGEE | 6534 | 2026-09-14 | Yes |
| 539-304 | GROVE | 6534 | 2024-05-13 | Yes |
| 539-310 | WILBURTON | 6534 | 2024-11-08 | Yes |
| 539-314 | TULSA | 6534 | 2024-12-27 | Yes |
| 539-350 | TULSA | 6534 | 2025-03-26 | Yes |
| 539-351 | CLAYTON | 6534 | 2021-09-24 | Yes |
| 539-369 | TULSA | 6534 | 2025-06-26 | 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.