All assignees
526 prefixes in 225 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 225-300 | BATONROUGE | 150C | — | Yes |
| 225-301 | ZACHARY | 6214 | 2003-02-04 | Yes |
| 225-302 | BATONROUGE | 6214 | 2005-10-28 | Yes |
| 225-303 | BATONROUGE | 829J | — | Yes |
| 225-304 | DENHAM SPG | 7488 | 2002-04-29 | Yes |
| 225-305 | DENHAM SPG | 829J | — | Yes |
| 225-306 | ZACHARY | 829J | — | Yes |
| 225-307 | STFRNCISVL | 829J | — | Yes |
| 225-308 | BATONROUGE | 3232 | — | Yes |
| 225-309 | PLAQUEMINE | 829J | 2005-10-27 | — |
| 225-310 | JACKSON | 6214 | 2008-12-04 | Yes |
| 225-311 | XXXXXXXXXX | MULT | — | — |
| 225-312 | BATONROUGE | 150C | — | Yes |
| 225-313 | DUTCH TOWN | 318J | — | Yes |
| 225-314 | ST GABRIEL | 829J | 2001-09-25 | Yes |
| 225-315 | BATONROUGE | 6505 | — | — |
| 225-316 | BATONROUGE | 6505 | — | — |
| 225-317 | BATONROUGE | 6505 | — | Yes |
| 225-318 | — | — | ||
| 225-319 | ST GABRIEL | 9419 | — | Yes |
| 225-320 | PLAQUEMINE | 153F | — | Yes |
| 225-321 | GREENSBURG | 792K | 2021-09-29 | Yes |
| 225-322 | BATONROUGE | 6630 | — | — |
| 225-323 | DONALDSNVL | 7421 | 2002-01-24 | Yes |
| 225-324 | BATONROUGE | 6214 | — | — |
| 225-325 | BATONROUGE | 9419 | — | Yes |
| 225-326 | BATONROUGE | 9419 | — | Yes |
| 225-327 | LUTCHER | 749E | 2021-02-24 | Yes |
| 225-328 | BATONROUGE | 6214 | 2002-06-04 | Yes |
| 225-329 | BATONROUGE | 6214 | — | Yes |
| 225-330 | BATONROUGE | 7637 | 2006-05-12 | Yes |
| 225-331 | CONVENT | 6214 | — | Yes |
| 225-332 | BATONROUGE | 9419 | — | Yes |
| 225-333 | BATONROUGE | 6214 | 2005-12-19 | Yes |
| 225-334 | BATONROUGE | 9419 | — | Yes |
| 225-335 | BATONROUGE | 6505 | — | — |
| 225-336 | BATONROUGE | 9419 | — | Yes |
| 225-337 | BATONROUGE | 6505 | — | — |
| 225-338 | BATONROUGE | 9419 | — | Yes |
| 225-339 | BATONROUGE | 9419 | — | Yes |
| 225-340 | WILSON | 624H | 2021-10-20 | Yes |
| 225-341 | BATONROUGE | 3232 | 2002-04-10 | Yes |
| 225-342 | BATONROUGE | 9419 | — | — |
| 225-343 | BATONROUGE | 9419 | — | — |
| 225-344 | BATONROUGE | 9419 | — | — |
| 225-345 | JACKSON | 939H | 2023-08-10 | Yes |
| 225-346 | BATONROUGE | 9419 | — | Yes |
| 225-347 | DENHAM SPG | 7488 | 2010-02-17 | Yes |
| 225-348 | GONZALES | 150C | 2001-11-16 | Yes |
| 225-349 | BATONROUGE | 6214 | 2011-07-29 | Yes |
| 225-350 | JACKSON | 624H | 2021-10-20 | Yes |
| 225-351 | ROUGON | 749E | 2016-09-01 | Yes |
| 225-352 | BATONROUGE | 6630 | — | — |
| 225-353 | BATONROUGE | 9419 | — | Yes |
| 225-354 | BATONROUGE | 9419 | — | Yes |
| 225-355 | BATONROUGE | 9419 | — | — |
| 225-356 | BATONROUGE | 9419 | — | — |
| 225-357 | BATONROUGE | 9419 | — | — |
| 225-358 | BATONROUGE | 9419 | — | — |
| 225-359 | BATONROUGE | 9419 | — | — |
| 225-360 | BATONROUGE | 6214 | — | Yes |
| 225-361 | BATONROUGE | 150C | 2009-02-19 | Yes |
| 225-362 | BATONROUGE | 6214 | 2005-10-21 | Yes |
| 225-363 | GALVEZ | 318J | — | Yes |
| 225-364 | BATONROUGE | 749E | 2008-01-31 | Yes |
| 225-365 | GREENSBURG | 939H | 2023-08-10 | Yes |
| 225-366 | BATONROUGE | 6505 | 2008-01-14 | Yes |
| 225-367 | BATONROUGE | 6214 | — | Yes |
| 225-368 | BATONROUGE | 9419 | — | Yes |
| 225-369 | DENHAM SPG | 653C | 2008-04-30 | Yes |
| 225-370 | PLAQUEMINE | 749E | 2023-08-16 | Yes |
| 225-371 | BATONROUGE | 150C | 2009-11-02 | Yes |
| 225-372 | BATONROUGE | 653C | 2009-02-24 | Yes |
| 225-373 | BATONROUGE | 6630 | — | — |
| 225-374 | BATONROUGE | 7637 | 2009-03-26 | Yes |
| 225-375 | ROUGON | 749E | 2023-08-24 | Yes |
| 225-376 | BATONROUGE | 9419 | — | Yes |
| 225-377 | BATONROUGE | 9419 | — | Yes |
| 225-378 | BATONROUGE | 9419 | — | Yes |
| 225-379 | BATONROUGE | 9419 | — | Yes |
| 225-380 | DENHAM SPG | 516C | 2014-08-15 | Yes |
| 225-381 | BATONROUGE | 9419 | — | Yes |
| 225-382 | BATONROUGE | 9419 | — | Yes |
| 225-383 | BATONROUGE | 9419 | — | — |
| 225-384 | BATONROUGE | 153F | 2008-06-17 | Yes |
| 225-385 | PLAQUEMINE | 6214 | — | Yes |
| 225-386 | PLAQUEMINE | 8839 | — | — |
| 225-387 | BATONROUGE | 9419 | — | Yes |
| 225-388 | BATONROUGE | 9419 | — | Yes |
| 225-389 | BATONROUGE | 9419 | — | Yes |
| 225-390 | GONZALES | 318J | 2017-12-13 | Yes |
| 225-391 | GONZALES | 0429 | — | — |
| 225-392 | ZACHARY | 8839 | 2002-04-22 | — |
| 225-393 | TUNICA | 515J | 2024-03-28 | Yes |
| 225-394 | BATONROUGE | 6505 | 2009-11-04 | Yes |
| 225-395 | SPRINGFLD | 9419 | 2003-12-18 | Yes |
| 225-396 | VACHERIE | 318J | 2017-12-13 | Yes |
| 225-397 | BATONROUGE | 6505 | — | — |
| 225-398 | LUTCHER | 318J | 2017-12-13 | Yes |
| 225-399 | CONVENT | 3610 | 2011-04-12 | 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.