NEW CINGULAR WIRELESS PCS, LLC
17 prefixes in 840 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 840-201 | FONTANA | 6010 | 2021-03-11 | Yes |
| 840-202 | POMONA | 6010 | 2021-07-29 | Yes |
| 840-203 | S BERNDINO | 6010 | 2021-07-29 | Yes |
| 840-204 | S BERNDINO | 6010 | 2021-07-29 | Yes |
| 840-206 | CHINO | 6010 | 2021-08-10 | Yes |
| 840-224 | S BERNDINO | 6010 | 2022-12-06 | Yes |
| 840-225 | POMONA | 6010 | 2023-03-10 | Yes |
| 840-238 | POMONA | 6010 | 2023-09-26 | Yes |
| 840-259 | POMONA | 6010 | 2024-05-09 | Yes |
| 840-261 | FONTANA | 6010 | 2024-05-29 | Yes |
| 840-263 | FONTANA | 6010 | 2024-09-09 | Yes |
| 840-264 | POMONA | 6010 | 2024-09-20 | Yes |
| 840-267 | POMONA | 6010 | 2024-10-21 | Yes |
| 840-268 | MARSHALL | 6010 | 2024-11-12 | Yes |
| 840-270 | ONTARIO | 6010 | 2025-01-06 | Yes |
| 840-292 | S BERNDINO | 6010 | 2026-08-05 | Yes |
| 840-996 | S BERNDINO | 6010 | 2026-05-20 | 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.