METROPCS, INC.
17 prefixes in 815 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 815-219 | CRYSTAL LK | 5562 | 2006-06-06 | Yes |
| 815-388 | MCHENRY | 5562 | — | Yes |
| 815-403 | MCHENRY | 5562 | — | Yes |
| 815-404 | CRYSTAL LK | 5562 | — | Yes |
| 815-501 | DE KALB | 5562 | — | Yes |
| 815-503 | MENDOTA | 5562 | — | Yes |
| 815-557 | JOLIET | 5562 | — | Yes |
| 815-560 | HARVARD | 5562 | 2002-05-03 | Yes |
| 815-579 | LA SALLE | 5562 | — | Yes |
| 815-650 | FREEPORT | 5562 | — | Yes |
| 815-716 | STERLING | 5562 | 2001-10-31 | Yes |
| 815-719 | PRINCETON | 5562 | 2002-07-05 | Yes |
| 815-739 | SYCAMORE | 5562 | — | Yes |
| 815-914 | ROCKFORD | 5562 | — | Yes |
| 815-955 | JOLIET | 5562 | 2002-07-05 | Yes |
| 815-970 | SYCAMORE | 5562 | 2002-07-05 | Yes |
| 815-994 | DIXON | 5562 | 2003-04-14 | 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.