All assignees
526 prefixes in 225 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 225-935 | BATONROUGE | 9419 | — | Yes |
| 225-936 | BATONROUGE | 6214 | — | — |
| 225-937 | BATONROUGE | 6214 | — | — |
| 225-938 | BATONROUGE | 6214 | — | — |
| 225-939 | BATONROUGE | 6214 | — | — |
| 225-950 | — | — | ||
| 225-952 | BATONROUGE | 9419 | — | Yes |
| 225-953 | BATONROUGE | 6505 | — | Yes |
| 225-954 | BATONROUGE | 6505 | — | — |
| 225-955 | BATONROUGE | 6505 | — | — |
| 225-958 | — | — | ||
| 225-959 | — | — | ||
| 225-960 | BATONROUGE | 5562 | 2015-06-15 | Yes |
| 225-963 | BATONROUGE | 6505 | — | Yes |
| 225-964 | BATONROUGE | 6505 | — | Yes |
| 225-975 | BATONROUGE | 6505 | — | — |
| 225-976 | — | — | ||
| 225-977 | BATONROUGE | 9419 | — | — |
| 225-978 | BATONROUGE | 6214 | — | — |
| 225-979 | BATONROUGE | 6630 | — | — |
| 225-985 | — | — | ||
| 225-987 | BATONROUGE | 9419 | — | — |
| 225-988 | — | — | ||
| 225-993 | BATONROUGE | 6214 | 2006-01-30 | Yes |
| 225-998 | DENHAM SPG | 749E | 2016-10-19 | Yes |
| 225-999 | BATONROUGE | 6214 | — | 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.