COMCAST IP PHONE, LLC
26 prefixes in 480 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 480-209 | PHOENIX | 318J | — | Yes |
| 480-219 | PHOENIX | 318J | — | — |
| 480-245 | PHOENIX | 318J | 2009-02-24 | Yes |
| 480-248 | PHOENIX | 318J | — | Yes |
| 480-264 | PHOENIX | 318J | — | Yes |
| 480-361 | PHOENIX | 318J | — | Yes |
| 480-387 | PHOENIX | 318J | — | Yes |
| 480-397 | PHOENIX | 318J | — | Yes |
| 480-410 | PHOENIX | 318J | — | Yes |
| 480-562 | PHOENIX | 318J | — | Yes |
| 480-583 | PHOENIX | 318J | — | Yes |
| 480-584 | PHOENIX | 318J | — | Yes |
| 480-587 | PHOENIX | 318J | — | Yes |
| 480-588 | PHOENIX | 318J | — | Yes |
| 480-590 | PHOENIX | 318J | 2019-01-09 | Yes |
| 480-656 | PHOENIX | 318J | — | Yes |
| 480-659 | PHOENIX | 318J | — | — |
| 480-664 | PHOENIX | 318J | — | — |
| 480-699 | PHOENIX | 318J | — | — |
| 480-702 | PHOENIX | 318J | 2017-09-15 | Yes |
| 480-762 | PHOENIX | 318J | 2021-03-31 | Yes |
| 480-773 | PHOENIX | 318J | — | Yes |
| 480-789 | PHOENIX | 318J | — | Yes |
| 480-907 | PHOENIX | 318J | — | Yes |
| 480-912 | PHOENIX | 318J | — | Yes |
| 480-939 | 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.