All assignees
692 prefixes in 254 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 254-200 | KILLEEN | 2114 | — | — |
| 254-201 | WACO | 3685 | 2005-09-06 | — |
| 254-202 | WACO | 9533 | — | — |
| 254-203 | MEXIA | 6506 | 2003-03-31 | Yes |
| 254-204 | WACO | 3685 | 2003-04-29 | — |
| 254-205 | HILLSBORO | 6534 | 2003-05-21 | Yes |
| 254-206 | GATESVILLE | 6506 | — | Yes |
| 254-207 | TEMPLE | 9533 | — | Yes |
| 254-208 | MERIDIAN | 6833 | — | — |
| 254-209 | HUBBARD | 6833 | — | — |
| 254-210 | OLDEN | 6534 | 2004-07-14 | Yes |
| 254-211 | XXXXXXXXXX | MULT | — | — |
| 254-212 | BRECKENRDG | 6534 | 2004-03-09 | Yes |
| 254-213 | KILLEEN | 793K | — | Yes |
| 254-214 | WACO | 6529 | — | Yes |
| 254-215 | TEMPLE | 9533 | 2004-01-16 | Yes |
| 254-216 | GATESVILLE | 6534 | 2001-02-08 | Yes |
| 254-217 | TEMPLE | 6506 | — | Yes |
| 254-218 | WACO | 903C | — | Yes |
| 254-219 | WACO | 3685 | 2005-09-06 | — |
| 254-220 | KILLEEN | 6114 | 2002-10-02 | Yes |
| 254-221 | HILLSBORO | 6114 | 2002-05-06 | Yes |
| 254-222 | HILLSBORO | 6833 | — | — |
| 254-223 | GATESVILLE | 6534 | — | Yes |
| 254-224 | WACO | 7421 | — | Yes |
| 254-225 | KILLEEN | 6534 | 2025-07-17 | Yes |
| 254-226 | KILLEEN | 6506 | 2001-06-25 | Yes |
| 254-227 | WACO | 6506 | 2003-01-21 | Yes |
| 254-228 | TEMPLE | 7670 | — | Yes |
| 254-229 | WACO | 6506 | 2002-02-06 | Yes |
| 254-230 | WACO | 6114 | 2002-06-13 | Yes |
| 254-231 | TEMPLE | 6114 | 2002-06-13 | Yes |
| 254-232 | LAGUNA PK | 6114 | 2002-09-10 | Yes |
| 254-233 | STRAWN | 9533 | 2001-05-14 | Yes |
| 254-234 | BREMOND | 6534 | — | — |
| 254-235 | WACO | 7670 | — | — |
| 254-236 | MCGREGOR | 793K | — | Yes |
| 254-237 | MEXIA | 9533 | 2001-05-29 | Yes |
| 254-238 | COPPERASCV | 6529 | 2001-09-21 | Yes |
| 254-239 | TEMPLE | 7421 | 2002-11-13 | Yes |
| 254-240 | WACO | 3685 | 2005-09-06 | — |
| 254-241 | WACO | 3685 | 2004-04-29 | — |
| 254-242 | CHINA SPG | 004F | 2014-03-18 | Yes |
| 254-243 | GORMAN | 6534 | 2006-10-20 | Yes |
| 254-244 | OGLESBY | 903C | 2002-05-16 | Yes |
| 254-245 | KILLEEN | 6534 | 2006-12-14 | Yes |
| 254-246 | BRECKENRDG | 6506 | 2004-01-20 | Yes |
| 254-247 | KILLEEN | 6534 | 2003-02-27 | Yes |
| 254-248 | GATESVILLE | 2084 | — | Yes |
| 254-249 | HOLLAND | 793K | — | Yes |
| 254-250 | TEMPLE | 6833 | — | — |
| 254-251 | KILLEEN | 6529 | 2007-09-04 | Yes |
| 254-252 | MARLIN | 6506 | 2003-08-06 | Yes |
| 254-253 | CLIFTON | 6506 | 2003-08-06 | Yes |
| 254-254 | SALADO | 903C | 2022-09-27 | Yes |
| 254-255 | GROESBECK | 6114 | 2002-08-09 | Yes |
| 254-256 | SALADO | 6114 | 2006-07-27 | Yes |
| 254-257 | MAY | 0132 | 2010-05-10 | — |
| 254-258 | KILLEEN | 6506 | 2001-07-18 | — |
| 254-259 | MAY | 1181 | — | Yes |
| 254-260 | WACO | 6833 | — | — |
| 254-261 | STRAWN | 177F | 2002-07-01 | Yes |
| 254-262 | WACO | 6114 | — | Yes |
| 254-263 | REAGAN | 516C | 2011-09-23 | Yes |
| 254-264 | EASTLAND | 6534 | 2022-07-15 | Yes |
| 254-265 | WACO | 6506 | 2007-01-23 | Yes |
| 254-266 | HILLSBORO | 6506 | 2003-12-30 | Yes |
| 254-267 | RANGER | 903C | — | Yes |
| 254-268 | CROSS PL | 1181 | 2015-07-01 | Yes |
| 254-269 | GLEN ROSE | 1181 | 2015-07-01 | Yes |
| 254-270 | CROSS PL | 0132 | 2010-05-03 | — |
| 254-271 | EASTLAND | 903C | 2016-02-26 | Yes |
| 254-272 | HEIDENHEMR | 903C | 2017-05-05 | Yes |
| 254-273 | BARTLETT | 516C | 2010-09-17 | Yes |
| 254-274 | ZABCIKVL | 903C | 2017-05-05 | Yes |
| 254-275 | MARLIN | 6114 | 2002-05-06 | Yes |
| 254-276 | IRENE | 508J | 2015-02-04 | Yes |
| 254-277 | MOFFAT | 793K | — | Yes |
| 254-278 | COPPERASCV | 6529 | 2016-03-22 | Yes |
| 254-279 | BREMOND | 903C | 2017-05-05 | Yes |
| 254-280 | OENAVILLE | 903C | 2017-05-05 | Yes |
| 254-281 | KILLEEN | 6529 | 2023-01-06 | Yes |
| 254-282 | CRANFILSGP | 903C | 2017-05-05 | Yes |
| 254-283 | HILLSBORO | 7148 | 2010-01-12 | Yes |
| 254-284 | ROGERS | 7249 | 2008-09-17 | Yes |
| 254-285 | KILLEEN | 2114 | — | Yes |
| 254-286 | KILLEEN | 2114 | — | — |
| 254-287 | FORT HOOD | 2114 | — | — |
| 254-288 | FORT HOOD | 2114 | — | — |
| 254-289 | KILLEEN | 6534 | — | — |
| 254-290 | KILLEEN | 6506 | — | — |
| 254-291 | KILLEEN | 6534 | — | — |
| 254-292 | WACO | 9533 | — | Yes |
| 254-293 | SALADO | 7249 | 2008-09-17 | Yes |
| 254-294 | WACO | 0132 | 2013-04-22 | Yes |
| 254-295 | TEMPLE | 9533 | — | Yes |
| 254-296 | WACO | 9533 | — | Yes |
| 254-297 | WACO | 9533 | — | Yes |
| 254-298 | TEMPLE | 9533 | — | Yes |
| 254-299 | WACO | 9533 | — | 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.