METROPCS, INC.
5 prefixes in 551 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 551-219 | HACKENSACK | 5562 | 2018-01-26 | Yes |
| 551-234 | CLIFFSIDE | 5562 | 2016-09-30 | Yes |
| 551-279 | RAMSEY | 5562 | 2018-07-11 | Yes |
| 551-291 | RAMSEY | 5562 | 2018-10-26 | Yes |
| 551-307 | JERSEYCITY | 5562 | 2020-08-10 | 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.