Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records
Area code 225 prefixes
501 of the 786 possible NXX blocks are assigned in area code 225 (63.7% of capacity), spread across 35 rate centers and 45 holders. The largest holders are BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL (132 blocks, 26.3%), NEW CINGULAR WIRELESS PCS, LLC - GA (87 blocks, 17.4%), ONVOY, LLC - LA (36 blocks, 7.2%). Grouped by brand, AT&T accounts for 231 blocks; brand-attributable holders cover 83% of the code, and the rest are CLECs, VoIP wholesalers and regional carriers that trade under their own names. The assignment records here run from 2001-02-05 to 2026-09-17, with 30 blocks handed out in 2021 alone. 381 blocks (76%) are in thousands-block pooling, meaning the block is shared between carriers in 1,000-number lots rather than held whole – which is why a single NXX can serve several carriers at once. 3 assigned blocks (548, 550, 557) are not yet in service: assigned to a carrier but not open for calls, so a caller ID from one is spoofed. 132 were growth assignments – additional blocks to a carrier that had already filled its earlier ones.
501 assigned blocks of 786
35 rate centers
45 holders of record
76% in thousands-block pooling
Largest holders in 225
| Holder of record, as NANPA names it | Brand | Blocks | Share |
|---|---|---|---|
| BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | AT&T | 132 | 26.3% |
| NEW CINGULAR WIRELESS PCS, LLC - GA | AT&T | 87 | 17.4% |
| ONVOY, LLC - LA | Onvoy | 36 | 7.2% |
| VOICESTREAM GSM I, LLC | – | 31 | 6.2% |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | Verizon | 28 | 5.6% |
| PAETEC ITEL, LLC | Windstream | 21 | 4.2% |
| BANDWIDTH.COM CLEC, LLC - LA | Bandwidth | 13 | 2.6% |
| COMCAST IP PHONE, LLC | Comcast | 13 | 2.6% |
| METROPCS, INC. | T-Mobile | 13 | 2.6% |
| LEVEL 3 COMMUNICATIONS, LLC - LA | Lumen | 12 | 2.4% |
| EAST ASCENSION TELEPHONE COMPANY, LLC | – | 12 | 2.4% |
| TON80 COMMUNICATIONS, LLC | – | 12 | 2.4% |
Names are printed as they appear in the assignment records, which is the legal entity rather than the brand. Holding a block is not the same as serving the numbers in it: portability moves numbers between carriers and pooling splits a block between several.
Rate centers with their own page
Rate centers where at least three blocks are assigned, excluding the numbered metro zone codes. The remainder are in the full table below.
All 501 assigned blocks
One row per NXX. “Pooled” means carriers draw 1,000-number lots from the block rather than holding all 10,000, so a pooled prefix can belong to several carriers at once. “Not in service” means assigned but not yet open for calls – a caller ID from one of those is necessarily spoofed. The holder column gives the brand where the legal entity maps to one; the full legal names are in the holders table above, exactly as NANPA records them.
| Prefix | Holder of record | Rate center | Assigned | Pooled | In service |
|---|---|---|---|---|---|
| 225-200 | AT&T | BATONROUGE | 2007-06-23 | yes | yes |
| 225-201 | AT&T | BATONROUGE | – | yes | yes |
| 225-202 | AT&T | BATONROUGE | – | – | yes |
| 225-205 | VOICESTREAM GSM I, LLC | BATONROUGE | – | yes | yes |
| 225-206 | AT&T | CONVENT | – | yes | yes |
| 225-207 | NUSO, LLC | BATONROUGE | – | yes | yes |
| 225-208 | Lumen | BATONROUGE | 2004-02-08 | yes | yes |
| 225-209 | AT&T | ALBANY | – | yes | yes |
| 225-210 | VOICESTREAM GSM I, LLC | GONZALES | 2013-07-03 | yes | yes |
| 225-212 | Spok | BATONROUGE | – | – | yes |
| 225-213 | AT&T | BATONROUGE | 2007-02-01 | yes | yes |
| 225-214 | Lumen | BATONROUGE | – | yes | yes |
| 225-215 | Lumen | BATONROUGE | – | – | yes |
| 225-216 | AT&T | BATONROUGE | – | yes | yes |
| 225-217 | Bandwidth | NO CORNOR | 2013-12-13 | yes | yes |
| 225-218 | AT&T | BATONROUGE | – | yes | yes |
| 225-219 | AT&T | BATONROUGE | – | – | yes |
| 225-220 | VOICESTREAM GSM I, LLC | BATONROUGE | 2011-04-15 | yes | yes |
| 225-221 | VOICESTREAM GSM I, LLC | BATONROUGE | – | yes | yes |
| 225-222 | Brightspeed | GREENSBURG | – | – | yes |
| 225-223 | Comcast | BATONROUGE | – | yes | yes |
| 225-224 | VOICESTREAM GSM I, LLC | BATONROUGE | 2011-11-08 | yes | yes |
| 225-226 | AT&T | BATONROUGE | – | yes | yes |
| 225-227 | COMMIO, LLC | BATONROUGE | – | yes | yes |
| 225-228 | Windstream | BATONROUGE | 2012-02-23 | yes | yes |
| 225-229 | AT&T | BATONROUGE | – | – | yes |
| 225-230 | Onvoy | TUNICA | 2016-03-14 | yes | yes |
| 225-231 | AT&T | BATONROUGE | – | – | yes |
| 225-232 | AT&T | BATONROUGE | – | – | yes |
| 225-233 | Onvoy | DENHAM SPG | 2024-01-30 | yes | yes |
| 225-234 | AT&T | BATONROUGE | – | yes | yes |
| 225-235 | AT&T | BATONROUGE | – | – | yes |
| 225-236 | Windstream | BATONROUGE | – | yes | yes |
| 225-237 | AT&T | BATONROUGE | – | yes | yes |
| 225-238 | Windstream | PLAQUEMINE | – | yes | yes |
| 225-239 | VOICESTREAM GSM I, LLC | BATONROUGE | 2011-10-20 | yes | yes |
| 225-240 | Windstream | NEW ROADS | – | yes | yes |
| 225-241 | AT&T | BATONROUGE | 2002-03-14 | – | yes |
| 225-242 | AT&T | BATONROUGE | – | yes | yes |
| 225-243 | Windstream | DENHAM SPG | – | yes | yes |
| 225-244 | AT&T | CLINTON | – | yes | yes |
| 225-245 | AT&T | STFRNCISVL | – | yes | yes |
| 225-246 | AT&T | BATONROUGE | – | yes | yes |
| 225-247 | AT&T | BATONROUGE | – | – | yes |
| 225-248 | AT&T | BATONROUGE | – | yes | yes |
| 225-249 | VOICESTREAM GSM I, LLC | BATONROUGE | 2011-06-20 | yes | yes |
| 225-250 | AT&T | BATONROUGE | 2011-07-28 | yes | yes |
| 225-251 | Comcast | BATONROUGE | – | yes | yes |
| 225-252 | AT&T | BATONROUGE | – | – | yes |
| 225-253 | T-Mobile | GONZALES | 2001-03-14 | yes | yes |
| 225-254 | Bandwidth | WILSON | 2019-08-23 | yes | yes |
| 225-255 | AT&T | ST GABRIEL | 2004-05-17 | yes | yes |
| 225-256 | Comcast | BATONROUGE | 2017-12-05 | yes | yes |
| 225-257 | Comcast | DONALDSNVL | – | yes | yes |
| 225-258 | Comcast | LUTCHER | – | yes | yes |
| 225-259 | Verizon | LIVONIA | – | yes | yes |
| 225-261 | AT&T | BATONROUGE | – | – | yes |
| 225-262 | AT&T | BATONROUGE | – | yes | yes |
| 225-263 | Windstream | ST GABRIEL | – | yes | yes |
| 225-264 | Windstream | DONALDSNVL | – | yes | yes |
| 225-265 | AT&T | VACHERIE | – | yes | yes |
| 225-266 | VOICESTREAM GSM I, LLC | BATONROUGE | – | yes | yes |
| 225-267 | AT&T | BATONROUGE | – | yes | yes |
| 225-268 | VOICESTREAM GSM I, LLC | BATONROUGE | – | yes | yes |
| 225-269 | Bandwidth | TUNICA | 2018-11-13 | yes | yes |
| 225-270 | AT&T | BATONROUGE | 2002-04-18 | yes | yes |
| 225-271 | Windstream | DENHAM SPG | 2001-08-02 | yes | yes |
| 225-272 | AT&T | BATONROUGE | – | – | yes |
| 225-273 | AT&T | BATONROUGE | – | – | yes |
| 225-274 | AT&T | BATONROUGE | – | yes | yes |
| 225-275 | AT&T | BATONROUGE | – | – | yes |
| 225-276 | AT&T | BATONROUGE | – | yes | yes |
| 225-277 | Bandwidth | WILSON | 2017-01-25 | yes | yes |
| 225-278 | AT&T | BATONROUGE | 2001-03-29 | – | yes |
| 225-279 | VOICESTREAM GSM I, LLC | BATONROUGE | 2001-05-01 | yes | yes |
| 225-280 | VOICESTREAM GSM I, LLC | BATONROUGE | 2011-08-09 | yes | yes |
| 225-281 | AT&T | BATONROUGE | 2001-02-05 | – | yes |
| 225-282 | Lumen | BATONROUGE | – | – | yes |
| 225-283 | AT&T | LIVINGSTON | 2008-11-26 | yes | yes |
| 225-284 | VOICESTREAM GSM I, LLC | BATONROUGE | 2001-08-23 | – | yes |
| 225-285 | COMMIO, LLC | BATONROUGE | 2022-04-19 | yes | yes |
| 225-286 | Windstream | ZACHARY | 2001-09-25 | yes | yes |
| 225-287 | AT&T | BATONROUGE | – | yes | yes |
| 225-288 | VOICESTREAM GSM I, LLC | BATONROUGE | 2001-10-30 | – | yes |
| 225-289 | Lumen | DONALDSNVL | 2002-08-19 | yes | yes |
| 225-290 | AT&T | DUTCH TOWN | 2008-06-13 | yes | yes |
| 225-291 | AT&T | BATONROUGE | – | – | yes |
| 225-292 | AT&T | BATONROUGE | – | – | yes |
| 225-293 | AT&T | BATONROUGE | – | – | yes |
| 225-294 | AT&T | SPRINGFLD | – | yes | yes |
| 225-295 | AT&T | BATONROUGE | – | yes | yes |
| 225-296 | AT&T | BATONROUGE | – | yes | yes |
| 225-297 | AT&T | BATONROUGE | – | yes | yes |
| 225-298 | AT&T | BATONROUGE | – | yes | yes |
| 225-299 | AT&T | BATONROUGE | 2010-07-12 | yes | yes |
| 225-300 | VOICESTREAM GSM I, LLC | BATONROUGE | – | yes | yes |
| 225-301 | AT&T | ZACHARY | 2003-02-04 | yes | yes |
| 225-302 | AT&T | BATONROUGE | 2005-10-28 | yes | yes |
| 225-303 | Windstream | BATONROUGE | – | yes | yes |
| 225-304 | Lumen | DENHAM SPG | 2002-04-29 | yes | yes |
| 225-305 | Windstream | DENHAM SPG | – | yes | yes |
| 225-306 | Windstream | ZACHARY | – | yes | yes |
| 225-307 | Windstream | STFRNCISVL | – | yes | yes |
| 225-308 | Lumen | BATONROUGE | – | yes | yes |
| 225-309 | Windstream | PLAQUEMINE | 2005-10-27 | – | yes |
| 225-310 | AT&T | JACKSON | 2008-12-04 | yes | yes |
| 225-312 | VOICESTREAM GSM I, LLC | BATONROUGE | – | yes | yes |
| 225-313 | Comcast | DUTCH TOWN | – | yes | yes |
| 225-314 | Windstream | ST GABRIEL | 2001-09-25 | yes | yes |
| 225-315 | Verizon | BATONROUGE | – | – | yes |
| 225-316 | Verizon | BATONROUGE | – | – | yes |
| 225-317 | Verizon | BATONROUGE | – | yes | yes |
| 225-319 | AT&T | ST GABRIEL | – | yes | yes |
| 225-320 | Bandwidth | PLAQUEMINE | – | yes | yes |
| 225-321 | Charter | GREENSBURG | 2021-09-29 | yes | yes |
| 225-322 | Spok | BATONROUGE | – | – | yes |
| 225-323 | AT&T | DONALDSNVL | 2002-01-24 | yes | yes |
| 225-324 | AT&T | BATONROUGE | – | – | yes |
| 225-325 | AT&T | BATONROUGE | – | yes | yes |
| 225-326 | AT&T | BATONROUGE | – | yes | yes |
| 225-327 | Onvoy | LUTCHER | 2021-02-24 | yes | yes |
| 225-328 | AT&T | BATONROUGE | 2002-06-04 | yes | yes |
| 225-329 | AT&T | BATONROUGE | – | yes | yes |
| 225-330 | Lumen | BATONROUGE | 2006-05-12 | yes | yes |
| 225-331 | AT&T | CONVENT | – | yes | yes |
| 225-332 | AT&T | BATONROUGE | – | yes | yes |
| 225-333 | AT&T | BATONROUGE | 2005-12-19 | yes | yes |
| 225-334 | AT&T | BATONROUGE | – | yes | yes |
| 225-335 | Verizon | BATONROUGE | – | – | yes |
| 225-336 | AT&T | BATONROUGE | – | yes | yes |
| 225-337 | Verizon | BATONROUGE | – | – | yes |
| 225-338 | AT&T | BATONROUGE | – | yes | yes |
| 225-339 | AT&T | BATONROUGE | – | yes | yes |
| 225-340 | Charter | WILSON | 2021-10-20 | yes | yes |
| 225-341 | Lumen | BATONROUGE | 2002-04-10 | yes | yes |
| 225-342 | AT&T | BATONROUGE | – | – | yes |
| 225-343 | AT&T | BATONROUGE | – | – | yes |
| 225-344 | AT&T | BATONROUGE | – | – | yes |
| 225-345 | COMMIO, LLC | JACKSON | 2023-08-10 | yes | yes |
| 225-346 | AT&T | BATONROUGE | – | yes | yes |
| 225-347 | Lumen | DENHAM SPG | 2010-02-17 | yes | yes |
| 225-348 | VOICESTREAM GSM I, LLC | GONZALES | 2001-11-16 | yes | yes |
| 225-349 | AT&T | BATONROUGE | 2011-07-29 | yes | yes |
| 225-350 | Charter | JACKSON | 2021-10-20 | yes | yes |
| 225-351 | Onvoy | ROUGON | 2016-09-01 | yes | yes |
| 225-352 | Spok | BATONROUGE | – | – | yes |
| 225-353 | AT&T | BATONROUGE | – | yes | yes |
| 225-354 | AT&T | BATONROUGE | – | yes | yes |
| 225-355 | AT&T | BATONROUGE | – | – | yes |
| 225-356 | AT&T | BATONROUGE | – | – | yes |
| 225-357 | AT&T | BATONROUGE | – | – | yes |
| 225-358 | AT&T | BATONROUGE | – | – | yes |
| 225-359 | AT&T | BATONROUGE | – | – | yes |
| 225-360 | AT&T | BATONROUGE | – | yes | yes |
| 225-361 | VOICESTREAM GSM I, LLC | BATONROUGE | 2009-02-19 | yes | yes |
| 225-362 | AT&T | BATONROUGE | 2005-10-21 | yes | yes |
| 225-363 | Comcast | GALVEZ | – | yes | yes |
| 225-364 | Onvoy | BATONROUGE | 2008-01-31 | yes | yes |
| 225-365 | COMMIO, LLC | GREENSBURG | 2023-08-10 | yes | yes |
| 225-366 | Verizon | BATONROUGE | 2008-01-14 | yes | yes |
| 225-367 | AT&T | BATONROUGE | – | yes | yes |
| 225-368 | AT&T | BATONROUGE | – | yes | yes |
| 225-369 | AT&T | DENHAM SPG | 2008-04-30 | yes | yes |
| 225-370 | Onvoy | PLAQUEMINE | 2023-08-16 | yes | yes |
| 225-371 | VOICESTREAM GSM I, LLC | BATONROUGE | 2009-11-02 | yes | yes |
| 225-372 | AT&T | BATONROUGE | 2009-02-24 | yes | yes |
| 225-373 | Spok | BATONROUGE | – | – | yes |
| 225-374 | Lumen | BATONROUGE | 2009-03-26 | yes | yes |
| 225-375 | Onvoy | ROUGON | 2023-08-24 | yes | yes |
| 225-376 | AT&T | BATONROUGE | – | yes | yes |
| 225-377 | AT&T | BATONROUGE | – | yes | yes |
| 225-378 | AT&T | BATONROUGE | – | yes | yes |
| 225-379 | AT&T | BATONROUGE | – | yes | yes |
| 225-380 | AT&T | DENHAM SPG | 2014-08-15 | yes | yes |
| 225-381 | AT&T | BATONROUGE | – | yes | yes |
| 225-382 | AT&T | BATONROUGE | – | yes | yes |
| 225-383 | AT&T | BATONROUGE | – | – | yes |
| 225-384 | Bandwidth | BATONROUGE | 2008-06-17 | yes | yes |
| 225-385 | AT&T | PLAQUEMINE | – | yes | yes |
| 225-386 | ADVANCED TEL., INC. - LA | PLAQUEMINE | – | – | yes |
| 225-387 | AT&T | BATONROUGE | – | yes | yes |
| 225-388 | AT&T | BATONROUGE | – | yes | yes |
| 225-389 | AT&T | BATONROUGE | – | yes | yes |
| 225-390 | Comcast | GONZALES | 2017-12-13 | yes | yes |
| 225-391 | EAST ASCENSION TELEPHONE COMPANY, LLC | GONZALES | – | – | yes |
| 225-392 | ADVANCED TEL., INC. - LA | ZACHARY | 2002-04-22 | – | yes |
| 225-393 | IP HORIZON LLC | TUNICA | 2024-03-28 | yes | yes |
| 225-394 | Verizon | BATONROUGE | 2009-11-04 | yes | yes |
| 225-395 | AT&T | SPRINGFLD | 2003-12-18 | yes | yes |
| 225-396 | Comcast | VACHERIE | 2017-12-13 | yes | yes |
| 225-397 | Verizon | BATONROUGE | – | – | yes |
| 225-398 | Comcast | LUTCHER | 2017-12-13 | yes | yes |
| 225-399 | RESERVE LONG DIST CO DBA RESERVE TELECOMM - LA | CONVENT | 2011-04-12 | yes | yes |
| 225-400 | Windstream | BATONROUGE | 2009-04-29 | yes | yes |
| 225-401 | AT&T | PLAQUEMINE | 2015-11-09 | yes | yes |
| 225-402 | AT&T | DUTCH TOWN | 2011-03-07 | yes | yes |
| 225-403 | AT&T | DUTCH TOWN | 2018-02-16 | yes | yes |
| 225-404 | AT&T | XXXXXXXXXX | – | – | yes |
| 225-405 | AT&T | BATONROUGE | – | – | yes |
| 225-406 | Bandwidth | BATONROUGE | – | yes | yes |
| 225-407 | NUSO, LLC | BATONROUGE | 2012-10-31 | yes | yes |
| 225-408 | ADVANCED TEL., INC. - LA | BATONROUGE | – | yes | yes |
| 225-409 | IP HORIZON LLC | BATONROUGE | 2021-04-01 | yes | yes |
| 225-410 | Lumen | BATONROUGE | 2003-10-30 | yes | yes |
| 225-412 | Lumen | BATONROUGE | – | yes | yes |
| 225-413 | VOICESTREAM GSM I, LLC | BATONROUGE | – | yes | yes |
| 225-414 | Charter | SPRINGFLD | 2006-10-05 | yes | yes |
| 225-416 | Vonage | BATONROUGE | 2018-03-13 | yes | yes |
| 225-417 | AT&T | LUTCHER | 2009-11-30 | yes | yes |
| 225-418 | VOICESTREAM GSM I, LLC | BATONROUGE | 2018-06-19 | yes | yes |
| 225-420 | Onvoy | ZACHARY | 2024-06-07 | yes | yes |
| 225-421 | AT&T | BATONROUGE | 2011-07-29 | yes | yes |
| 225-422 | Charter | ALBANY | 2022-07-15 | yes | yes |
| 225-423 | Charter | FRENCHSMNT | – | yes | yes |
| 225-424 | TELEPAK NETWORKS, INC. - LA | BATONROUGE | 2013-02-08 | yes | yes |
| 225-425 | Telnyx | NEW ROADS | – | yes | yes |
| 225-427 | AIRUS, INC. - LA | BATONROUGE | 2018-11-02 | yes | yes |
| 225-428 | T-Mobile | BATONROUGE | 2011-04-15 | yes | yes |
| 225-430 | Bandwidth | DONALDSNVL | 2018-11-13 | yes | yes |
| 225-431 | AT&T | GALVEZ | 2019-04-22 | yes | yes |
| 225-432 | Telnyx | BATONROUGE | 2019-05-23 | yes | yes |
| 225-433 | EXIANT COMMUNICATIONS LLC | BATONROUGE | 2019-11-05 | yes | yes |
| 225-434 | Lumen | VACHERIE | 2014-04-30 | yes | yes |
| 225-435 | Windstream | LIVINGSTON | 2005-06-13 | yes | yes |
| 225-436 | Verizon | BATONROUGE | 2007-06-18 | yes | yes |
| 225-437 | AT&T | WH CASTLE | 2020-01-14 | yes | yes |
| 225-438 | Bandwidth | SPRINGFLD | 2018-07-11 | yes | yes |
| 225-439 | AT&T | BATONROUGE | 2005-10-21 | yes | yes |
| 225-441 | CSC WIRELESS, LLC | BATONROUGE | 2020-06-02 | yes | yes |
| 225-442 | Lumen | BATONROUGE | 2014-02-10 | yes | yes |
| 225-443 | Bandwidth | ROUGON | 2011-07-08 | yes | yes |
| 225-444 | Windstream | BATONROUGE | 2010-03-03 | yes | yes |
| 225-445 | VOICESTREAM GSM I, LLC | BATONROUGE | – | yes | yes |
| 225-446 | AT&T | ALBANY | 2020-03-23 | yes | yes |
| 225-447 | T-Mobile | BATONROUGE | 2011-08-02 | yes | yes |
| 225-448 | HUNT TELECOMMUNICATIONS, LLC - LA | BATONROUGE | 2007-05-15 | yes | yes |
| 225-449 | VOICESTREAM GSM I, LLC | GONZALES | 2020-08-26 | yes | yes |
| 225-450 | Comcast | GONZALES | – | yes | yes |
| 225-451 | Onvoy | ZACHARY | 2021-02-24 | yes | yes |
| 225-452 | AT&T | MORGANZA | 2011-02-07 | yes | yes |
| 225-453 | Bandwidth | DENHAM SPG | 2021-06-14 | yes | yes |
| 225-454 | AT&T | BATONROUGE | 2006-01-18 | yes | yes |
| 225-455 | Onvoy | PLAQUEMINE | 2021-02-24 | yes | yes |
| 225-456 | AT&T | BATONROUGE | 2005-12-19 | yes | yes |
| 225-457 | Bandwidth | CLINTON | 2021-07-02 | yes | yes |
| 225-458 | Charter | MONTPELIER | 2021-09-29 | yes | yes |
| 225-459 | Lumen | GONZALES | 2021-10-04 | yes | yes |
| 225-460 | Verizon | GREENSBURG | – | yes | yes |
| 225-461 | AT&T | GONZALES | 2016-02-16 | yes | yes |
| 225-462 | T-Mobile | DONALDSNVL | 2021-10-08 | yes | yes |
| 225-463 | Charter | ST GABRIEL | 2021-10-20 | yes | yes |
| 225-464 | Charter | LIVINGSTON | 2021-10-20 | yes | yes |
| 225-465 | Onvoy | BATONROUGE | 2017-08-30 | yes | yes |
| 225-466 | Charter | STFRNCISVL | 2021-10-20 | yes | yes |
| 225-468 | T-Mobile | BATONROUGE | 2022-03-02 | yes | yes |
| 225-469 | T-Mobile | BATONROUGE | 2021-11-23 | yes | yes |
| 225-470 | Lumen | WH CASTLE | 2014-05-21 | yes | yes |
| 225-471 | Verizon | LUTCHER | 2021-12-14 | yes | yes |
| 225-472 | AT&T | BATONROUGE | 2021-12-30 | yes | yes |
| 225-473 | AT&T | DONALDSNVL | – | – | yes |
| 225-474 | AT&T | DONALDSNVL | – | yes | yes |
| 225-475 | Onvoy | BATONROUGE | 2015-11-17 | yes | yes |
| 225-476 | T-Mobile | BATONROUGE | 2022-01-07 | yes | yes |
| 225-477 | Windstream | BATONROUGE | 2022-01-24 | yes | yes |
| 225-478 | Comcast | BATONROUGE | – | yes | yes |
| 225-479 | Onvoy | SPRINGFLD | 2021-02-01 | yes | yes |
| 225-480 | AT&T | DENHAM SPG | 2016-05-18 | yes | yes |
| 225-481 | AIRUS, INC. - LA | BATONROUGE | 2022-03-21 | yes | yes |
| 225-482 | T-Mobile | SORRENTO | 2022-03-30 | yes | yes |
| 225-483 | T-Mobile | DONALDSNVL | 2022-03-30 | yes | yes |
| 225-484 | Telnyx | LIVINGSTON | – | yes | yes |
| 225-485 | AT&T | BATONROUGE | – | yes | yes |
| 225-487 | Charter | VACHERIE | 2021-10-20 | yes | yes |
| 225-488 | Onvoy | ST GABRIEL | 2021-02-24 | yes | yes |
| 225-489 | AT&T | BATONROUGE | 2022-04-08 | yes | yes |
| 225-490 | Lumen | BATONROUGE | – | – | yes |
| 225-491 | AT&T | BATONROUGE | 2022-08-18 | yes | yes |
| 225-492 | STAR TEL. CO., INC. | INNIS | – | – | yes |
| 225-493 | T-Mobile | BATONROUGE | 2022-08-24 | yes | yes |
| 225-494 | Verizon | GONZALES | 2022-09-09 | yes | yes |
| 225-495 | Verizon | BATONROUGE | 2022-09-16 | yes | yes |
| 225-496 | T-Mobile | DONALDSNVL | 2022-09-20 | yes | yes |
| 225-497 | VOICESTREAM GSM I, LLC | BATONROUGE | 2022-10-03 | yes | yes |
| 225-498 | Charter | BATONROUGE | 2022-10-13 | yes | yes |
| 225-499 | AT&T | BATONROUGE | – | – | yes |
| 225-500 | Onvoy | ALBANY | – | yes | yes |
| 225-501 | T-Mobile | BATONROUGE | 2022-11-23 | yes | yes |
| 225-502 | Onvoy | BATONROUGE | 2015-11-17 | yes | yes |
| 225-503 | Bandwidth | DENHAM SPG | 2015-01-05 | yes | yes |
| 225-505 | AT&T | BATONROUGE | – | – | yes |
| 225-506 | AT&T | BATONROUGE | 2023-07-28 | yes | yes |
| 225-508 | Verizon | BATONROUGE | 2015-04-09 | yes | yes |
| 225-509 | AT&T | WH CASTLE | 2023-01-09 | yes | yes |
| 225-512 | HD CARRIER LLC | BATONROUGE | 2023-03-10 | yes | yes |
| 225-513 | Onvoy | JACKSON | 2016-09-01 | yes | yes |
| 225-514 | Onvoy | LIVINGSTON | 2023-08-22 | yes | yes |
| 225-515 | Dish | BATONROUGE | 2023-04-18 | yes | yes |
| 225-516 | Onvoy | CONVENT | 2023-08-24 | yes | yes |
| 225-517 | COMMIO, LLC | ST GABRIEL | – | yes | yes |
| 225-518 | AT&T | GONZALES | 2024-06-21 | yes | yes |
| 225-519 | AT&T | ALBANY | 2023-10-01 | yes | yes |
| 225-520 | Charter | NO CORNOR | 2023-06-01 | yes | yes |
| 225-521 | Onvoy | BATONROUGE | 2023-01-20 | yes | yes |
| 225-522 | Verizon | CLINTON | – | yes | yes |
| 225-523 | Onvoy | DENHAM SPG | 2017-08-31 | yes | yes |
| 225-524 | Onvoy | CLINTON | 2024-02-29 | yes | yes |
| 225-525 | Onvoy | ROUGON | 2021-01-28 | yes | yes |
| 225-526 | Lumen | BATONROUGE | – | yes | yes |
| 225-527 | NUSO, LLC | DENHAM SPG | – | yes | yes |
| 225-528 | IP HORIZON LLC | LUTCHER | 2024-03-29 | yes | yes |
| 225-529 | Onvoy | BATONROUGE | 2017-08-31 | yes | yes |
| 225-531 | Onvoy | SPRINGFLD | 2024-02-28 | yes | yes |
| 225-532 | AT&T | ALBANY | 2009-10-20 | yes | yes |
| 225-533 | Onvoy | VACHERIE | 2021-02-24 | yes | yes |
| 225-534 | Onvoy | DENHAM SPG | 2024-06-21 | yes | yes |
| 225-535 | Verizon | STFRNCISVL | – | yes | yes |
| 225-536 | NUSO, LLC | BATONROUGE | 2025-01-24 | yes | yes |
| 225-537 | AT&T | BATONROUGE | 2025-03-20 | yes | yes |
| 225-538 | AT&T | BATONROUGE | 2025-05-01 | yes | yes |
| 225-539 | AT&T | BATONROUGE | 2025-05-12 | yes | yes |
| 225-540 | AT&T | BATONROUGE | 2016-09-13 | yes | yes |
| 225-541 | AT&T | BATONROUGE | 2025-05-12 | yes | yes |
| 225-544 | AT&T | BATONROUGE | 2025-06-06 | yes | yes |
| 225-545 | AT&T | WH CASTLE | – | yes | yes |
| 225-546 | TON80 COMMUNICATIONS, LLC | ROSEDALE | 2022-01-13 | yes | yes |
| 225-547 | TON80 COMMUNICATIONS, LLC | CONVENT | 2020-05-26 | yes | yes |
| 225-548 | AT&T | GONZALES | 2026-06-12 | yes | no |
| 225-550 | Onvoy | DENHAM SPG | 2026-09-09 | yes | no |
| 225-557 | Onvoy | ALBANY | 2026-09-17 | yes | no |
| 225-558 | Comcast | SORRENTO | – | yes | yes |
| 225-562 | AT&T | CONVENT | – | yes | yes |
| 225-563 | TON80 COMMUNICATIONS, LLC | INNIS | 2020-07-24 | yes | yes |
| 225-566 | TON80 COMMUNICATIONS, LLC | MARINGOUIN | 2022-01-13 | yes | yes |
| 225-567 | AT&T | ALBANY | – | yes | yes |
| 225-568 | TON80 COMMUNICATIONS, LLC | SORRENTO | 2021-08-20 | yes | yes |
| 225-569 | TON80 COMMUNICATIONS, LLC | TUNICA | 2020-06-09 | yes | yes |
| 225-570 | Lumen | ZACHARY | 2002-04-29 | yes | yes |
| 225-571 | AT&T | BATONROUGE | – | – | yes |
| 225-572 | AT&T | BATONROUGE | – | – | yes |
| 225-573 | AT&T | BATONROUGE | – | yes | yes |
| 225-575 | TON80 COMMUNICATIONS, LLC | GALVEZ | 2021-04-21 | yes | yes |
| 225-576 | AT&T | BATONROUGE | 2025-08-14 | yes | yes |
| 225-577 | FRACTEL, LLC | BATONROUGE | 2019-12-13 | yes | yes |
| 225-578 | AT&T | BATONROUGE | – | – | yes |
| 225-580 | WAVENATION, LLC | BATONROUGE | 2026-02-25 | yes | yes |
| 225-586 | TON80 COMMUNICATIONS, LLC | PLAQUEMINE | 2021-03-03 | yes | yes |
| 225-587 | OPENTACT INC. | BATONROUGE | 2026-03-04 | yes | yes |
| 225-588 | AT&T | BATONROUGE | 2006-01-18 | yes | yes |
| 225-590 | Lumen | BATONROUGE | 2006-01-30 | yes | yes |
| 225-592 | TON80 COMMUNICATIONS, LLC | ZACHARY | 2021-03-03 | yes | yes |
| 225-600 | ADVANCED TEL., INC. - LA | MAUREPAS | 2011-01-31 | yes | yes |
| 225-603 | AT&T | BATONROUGE | – | – | yes |
| 225-605 | Verizon | CLINTON | 2016-11-11 | yes | yes |
| 225-610 | Windstream | BATONROUGE | 2004-12-01 | yes | yes |
| 225-612 | Lumen | BATONROUGE | – | yes | yes |
| 225-614 | Verizon | BATONROUGE | – | yes | yes |
| 225-615 | Verizon | BATONROUGE | – | yes | yes |
| 225-618 | AT&T | NEW ROADS | – | yes | yes |
| 225-620 | AT&T | BATONROUGE | – | yes | yes |
| 225-621 | EAST ASCENSION TELEPHONE COMPANY, LLC | GONZALES | – | – | yes |
| 225-622 | EAST ASCENSION TELEPHONE COMPANY, LLC | GALVEZ | – | – | yes |
| 225-623 | VOICESTREAM GSM I, LLC | LUTCHER | – | yes | yes |
| 225-624 | VOICESTREAM GSM I, LLC | VACHERIE | – | yes | yes |
| 225-625 | STAR TEL. CO., INC. | MARINGOUIN | – | yes | yes |
| 225-627 | AT&T | ROUGON | – | yes | yes |
| 225-629 | AT&T | WILSON | – | yes | yes |
| 225-634 | AT&T | JACKSON | – | yes | yes |
| 225-635 | AT&T | STFRNCISVL | – | yes | yes |
| 225-636 | AT&T | BATONROUGE | 2005-12-19 | yes | yes |
| 225-637 | STAR TEL. CO., INC. | LIVONIA | – | – | yes |
| 225-638 | AT&T | NEW ROADS | – | yes | yes |
| 225-642 | AT&T | ST GABRIEL | – | – | yes |
| 225-644 | EAST ASCENSION TELEPHONE COMPANY, LLC | GONZALES | – | – | yes |
| 225-647 | EAST ASCENSION TELEPHONE COMPANY, LLC | GONZALES | – | – | yes |
| 225-648 | STAR TEL. CO., INC. | ROSEDALE | – | – | yes |
| 225-650 | VOICESTREAM GSM I, LLC | BATONROUGE | 2005-10-05 | yes | yes |
| 225-654 | AT&T | ZACHARY | – | – | yes |
| 225-655 | AT&T | TUNICA | – | yes | yes |
| 225-658 | AT&T | ZACHARY | – | yes | yes |
| 225-659 | AT&T | PLAQUEMINE | – | yes | yes |
| 225-660 | Spok | BATONROUGE | – | – | yes |
| 225-663 | AT&T | BATONROUGE | 2006-01-18 | yes | yes |
| 225-664 | AT&T | DENHAM SPG | – | – | yes |
| 225-665 | AT&T | DENHAM SPG | – | – | yes |
| 225-666 | Onvoy | BATONROUGE | 2015-08-17 | yes | yes |
| 225-667 | AT&T | DENHAM SPG | – | – | yes |
| 225-673 | EAST ASCENSION TELEPHONE COMPANY, LLC | DUTCH TOWN | – | – | yes |
| 225-675 | EAST ASCENSION TELEPHONE COMPANY, LLC | SORRENTO | – | – | yes |
| 225-677 | EAST ASCENSION TELEPHONE COMPANY, LLC | DUTCH TOWN | – | – | yes |
| 225-678 | Verizon | BATONROUGE | 2006-03-27 | yes | yes |
| 225-681 | Verizon | ZACHARY | – | yes | yes |
| 225-683 | AT&T | CLINTON | – | yes | yes |
| 225-685 | AT&T | PLAQUEMINE | – | yes | yes |
| 225-686 | AT&T | LIVINGSTON | – | yes | yes |
| 225-687 | AT&T | PLAQUEMINE | – | – | yes |
| 225-692 | AT&T | PLAQUEMINE | – | yes | yes |
| 225-694 | AT&T | MORGANZA | – | yes | yes |
| 225-695 | EAST ASCENSION TELEPHONE COMPANY, LLC | MAUREPAS | – | – | yes |
| 225-698 | EAST ASCENSION TELEPHONE COMPANY, LLC | FRENCHSMNT | – | – | yes |
| 225-706 | Lumen | BATONROUGE | – | – | yes |
| 225-709 | Lumen | BATONROUGE | – | yes | yes |
| 225-713 | AT&T | NEW ROADS | – | yes | yes |
| 225-715 | AT&T | BATONROUGE | – | – | yes |
| 225-716 | AT&T | WH CASTLE | – | yes | yes |
| 225-717 | AT&T | DONALDSNVL | – | yes | yes |
| 225-718 | AT&T | NEW ROADS | – | yes | yes |
| 225-719 | AT&T | CLINTON | – | yes | yes |
| 225-721 | AT&T | STFRNCISVL | – | yes | yes |
| 225-725 | Onvoy | DONALDSNVL | 2016-02-17 | yes | yes |
| 225-726 | AT&T | BATONROUGE | 2009-04-23 | yes | yes |
| 225-733 | VOICESTREAM GSM I, LLC | BATONROUGE | 2005-12-06 | yes | yes |
| 225-743 | EAST ASCENSION TELEPHONE COMPANY, LLC | GONZALES | – | – | yes |
| 225-744 | EAST ASCENSION TELEPHONE COMPANY, LLC | DUTCH TOWN | – | – | yes |
| 225-746 | AT&T | DONALDSNVL | – | yes | yes |
| 225-747 | AT&T | BATONROUGE | 2006-01-18 | yes | yes |
| 225-749 | AT&T | BATONROUGE | – | yes | yes |
| 225-751 | AT&T | BATONROUGE | – | – | yes |
| 225-752 | AT&T | BATONROUGE | – | – | yes |
| 225-753 | AT&T | BATONROUGE | – | – | yes |
| 225-754 | AT&T | BATONROUGE | – | yes | yes |
| 225-755 | AT&T | BATONROUGE | – | yes | yes |
| 225-756 | AT&T | BATONROUGE | – | – | yes |
| 225-757 | AT&T | BATONROUGE | – | yes | yes |
| 225-761 | AT&T | BATONROUGE | – | – | yes |
| 225-763 | AT&T | BATONROUGE | – | yes | yes |
| 225-765 | AT&T | BATONROUGE | – | – | yes |
| 225-766 | AT&T | BATONROUGE | – | – | yes |
| 225-767 | AT&T | BATONROUGE | – | – | yes |
| 225-768 | AT&T | BATONROUGE | – | – | yes |
| 225-769 | AT&T | BATONROUGE | – | – | yes |
| 225-771 | AT&T | BATONROUGE | – | yes | yes |
| 225-772 | Verizon | BATONROUGE | – | – | yes |
| 225-773 | Verizon | BATONROUGE | 2001-09-17 | – | yes |
| 225-774 | AT&T | BATONROUGE | – | – | yes |
| 225-775 | AT&T | BATONROUGE | – | – | yes |
| 225-776 | AT&T | PLAQUEMINE | – | yes | yes |
| 225-777 | Brightspeed | MONTPELIER | – | yes | yes |
| 225-778 | AT&T | BATONROUGE | – | yes | yes |
| 225-784 | AT&T | STFRNCISVL | – | yes | yes |
| 225-788 | AT&T | DENHAM SPG | 2006-05-04 | yes | yes |
| 225-791 | AT&T | DENHAM SPG | – | – | yes |
| 225-800 | Onvoy | BATONROUGE | 2015-01-28 | yes | yes |
| 225-802 | VOICESTREAM GSM I, LLC | BATONROUGE | – | yes | yes |
| 225-803 | VOICESTREAM GSM I, LLC | BATONROUGE | 2001-09-24 | yes | yes |
| 225-806 | VOICESTREAM GSM I, LLC | BATONROUGE | – | yes | yes |
| 225-810 | VOICESTREAM GSM I, LLC | BATONROUGE | 2001-10-23 | yes | yes |
| 225-819 | AT&T | BATONROUGE | – | yes | yes |
| 225-825 | Onvoy | NO CORNOR | 2019-03-04 | yes | yes |
| 225-828 | AT&T | GONZALES | 2015-02-03 | yes | yes |
| 225-831 | Onvoy | BATONROUGE | 2016-04-26 | yes | yes |
| 225-832 | TON80 COMMUNICATIONS, LLC | NEW ROADS | 2022-01-13 | yes | yes |
| 225-837 | TON80 COMMUNICATIONS, LLC | MORGANZA | 2022-01-13 | yes | yes |
| 225-846 | TON80 COMMUNICATIONS, LLC | GONZALES | 2021-08-25 | yes | yes |
| 225-869 | AT&T | LUTCHER | – | – | yes |
| 225-874 | AT&T | NO CORNOR | – | yes | yes |
| 225-877 | TERRA NOVA TELECOM INC. | BATONROUGE | 2019-09-03 | yes | yes |
| 225-888 | AT&T | BATONROUGE | – | yes | yes |
| 225-892 | Verizon | BATONROUGE | – | – | yes |
| 225-895 | Twilio | BATONROUGE | 2021-09-16 | yes | yes |
| 225-900 | Onvoy | BATONROUGE | 2015-08-14 | yes | yes |
| 225-901 | American Messaging | BATONROUGE | – | – | yes |
| 225-903 | Charter | BATONROUGE | 2021-04-14 | yes | yes |
| 225-906 | Windstream | BATONROUGE | – | yes | yes |
| 225-907 | AT&T | BATONROUGE | – | yes | yes |
| 225-909 | Spok | BATONROUGE | – | – | yes |
| 225-910 | Verizon | BATONROUGE | – | yes | yes |
| 225-916 | AT&T | BATONROUGE | – | – | yes |
| 225-921 | AT&T | BATONROUGE | – | – | yes |
| 225-922 | AT&T | BATONROUGE | – | – | yes |
| 225-923 | AT&T | BATONROUGE | – | yes | yes |
| 225-924 | AT&T | BATONROUGE | – | – | yes |
| 225-925 | AT&T | BATONROUGE | – | – | yes |
| 225-926 | AT&T | BATONROUGE | – | – | yes |
| 225-927 | AT&T | BATONROUGE | – | – | yes |
| 225-928 | AT&T | BATONROUGE | – | – | yes |
| 225-929 | AT&T | BATONROUGE | – | yes | yes |
| 225-930 | AT&T | BATONROUGE | – | yes | yes |
| 225-931 | AT&T | BATONROUGE | – | – | yes |
| 225-932 | AT&T | BATONROUGE | – | yes | yes |
| 225-933 | AT&T | BATONROUGE | – | – | yes |
| 225-934 | Spok | BATONROUGE | – | – | yes |
| 225-935 | AT&T | BATONROUGE | – | yes | yes |
| 225-936 | AT&T | BATONROUGE | – | – | yes |
| 225-937 | AT&T | BATONROUGE | – | – | yes |
| 225-938 | AT&T | BATONROUGE | – | – | yes |
| 225-939 | AT&T | BATONROUGE | – | – | yes |
| 225-952 | AT&T | BATONROUGE | – | yes | yes |
| 225-953 | Verizon | BATONROUGE | – | yes | yes |
| 225-954 | Verizon | BATONROUGE | – | – | yes |
| 225-955 | Verizon | BATONROUGE | – | – | yes |
| 225-960 | T-Mobile | BATONROUGE | 2015-06-15 | yes | yes |
| 225-963 | Verizon | BATONROUGE | – | yes | yes |
| 225-964 | Verizon | BATONROUGE | – | yes | yes |
| 225-975 | Verizon | BATONROUGE | – | – | yes |
| 225-977 | AT&T | BATONROUGE | – | – | yes |
| 225-978 | AT&T | BATONROUGE | – | – | yes |
| 225-979 | Spok | BATONROUGE | – | – | yes |
| 225-987 | AT&T | BATONROUGE | – | – | yes |
| 225-993 | AT&T | BATONROUGE | 2006-01-30 | yes | yes |
| 225-998 | Onvoy | DENHAM SPG | 2016-10-19 | yes | yes |
| 225-999 | AT&T | BATONROUGE | – | yes | yes |
Frequently asked
How many prefixes does area code 225 have?
501 NXX blocks are assigned of 786 possible. Each block is 10,000 consecutive numbers, so the code currently covers about 5,010 thousand-number ranges across 35 rate centers.
What do the first three digits after 225 tell me?
They identify the block, which tells you the rate center it was allocated to and the carrier that received it. They do not tell you who serves the number today: portability moves numbers between carriers, and pooling splits a block between several of them.
Is a 225 prefix tied to a specific town?
To a rate center, which is billing geography rather than a town. NANPA abbreviates rate center names to ten characters and in large metros uses zone codes, so the name is a NANPA label, not a place name.
What does “pooled” mean in the 225 table?
That the block is in thousands-block pooling: carriers draw 1,000-number lots from it instead of taking all 10,000. 381 of 225's blocks are pooled, which is how regulators slowed down area code exhaustion – and why one prefix can belong to several carriers.
Source and limits
NANPA CO Code Assignment Records, all states, utilized codes, file updated 11/01/2026 – the rows where the record's Use field is “AS” (assigned). Unavailable codes are excluded. The records say who received a block and when, not who serves a particular number today.
More about this code: overview · carriers · spam complaints · local time