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20 prefixes in 602 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 602-218 | PHOENIX | 318J | — | Yes |
| 602-368 | PHOENIX | 318J | — | — |
| 602-374 | PHOENIX | 318J | — | Yes |
| 602-441 | PHOENIX | 318J | — | Yes |
| 602-449 | PHOENIX | 318J | — | Yes |
| 602-464 | PHOENIX | 318J | — | Yes |
| 602-562 | PHOENIX | 318J | — | Yes |
| 602-595 | PHOENIX | 318J | — | — |
| 602-596 | PHOENIX | 318J | — | Yes |
| 602-633 | PHOENIX | 318J | — | Yes |
| 602-655 | PHOENIX | 318J | — | Yes |
| 602-675 | PHOENIX | 318J | 2019-05-17 | Yes |
| 602-730 | PHOENIX | 318J | — | Yes |
| 602-786 | PHOENIX | 318J | — | Yes |
| 602-795 | PHOENIX | 318J | — | — |
| 602-825 | PHOENIX | 318J | 2018-02-13 | Yes |
| 602-855 | PHOENIX | 318J | 2021-03-31 | Yes |
| 602-926 | PHOENIX | 318J | — | Yes |
| 602-933 | PHOENIX | 318J | — | Yes |
| 602-935 | PHOENIX | 318J | — | 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.