All assignees
725 prefixes in 417 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 417-958 | — | — | ||
| 417-959 | — | — | ||
| 417-962 | CABOOL | 9786 | — | Yes |
| 417-966 | DEERFIELD | 1900 | — | Yes |
| 417-967 | HOUSTON | 1151 | — | Yes |
| 417-969 | CAPE FAIR | 142C | 2004-11-08 | Yes |
| 417-971 | PINEVILLE | 5562 | — | Yes |
| 417-973 | BRANSON | 142C | 2004-10-13 | Yes |
| 417-976 | XXXXXXXXXX | MULT | — | — |
| 417-977 | ARCOLA | 142C | 2004-11-01 | — |
| 417-980 | XXXXXXXXXX | 9533 | — | — |
| 417-981 | EXETER | 093F | — | Yes |
| 417-983 | SPRINGFLD | 993E | — | Yes |
| 417-984 | SUMMERSVL | 142C | 2004-11-08 | Yes |
| 417-986 | SPRINGFLD | 993E | 2015-04-20 | Yes |
| 417-987 | SPRINGFLD | 6701 | 2006-08-09 | Yes |
| 417-988 | SPRINGFLD | 5814 | 2005-09-23 | Yes |
| 417-989 | GAINESVL | 5814 | 2006-03-23 | Yes |
| 417-990 | SPRINGFLD | 939H | 2022-01-14 | Yes |
| 417-991 | LEBANON | 3275 | 2006-04-21 | Yes |
| 417-993 | URBANA | 9787 | — | Yes |
| 417-994 | WALNUT GRV | 9533 | — | Yes |
| 417-995 | DADEVILLE | 1151 | — | Yes |
| 417-998 | CROSSTMBRS | 9787 | — | Yes |
| 417-999 | E ARCADIA | 145J | 2019-01-25 | 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.