All assignees
799 prefixes in 214 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 214-200 | DALLAS | 9533 | — | Yes |
| 214-201 | GRANDPRARI | 7516 | — | — |
| 214-202 | GRANDPRARI | 6534 | — | — |
| 214-203 | CEDAR HILL | 903C | — | Yes |
| 214-204 | GRANDPRARI | 903C | — | Yes |
| 214-205 | DALLAS | 6534 | 2003-03-04 | Yes |
| 214-206 | DALLAS | 6114 | — | Yes |
| 214-207 | GRANDPRARI | 5562 | — | Yes |
| 214-208 | GRANDPRARI | 6534 | 2001-09-21 | — |
| 214-209 | DALLAS | 7229 | — | — |
| 214-210 | DALLAS | 7229 | — | — |
| 214-211 | XXXXXXXXXX | MULT | — | — |
| 214-212 | GRANDPRARI | 6534 | — | — |
| 214-213 | GRANDPRARI | 6534 | — | — |
| 214-214 | DALLAS | 903C | — | Yes |
| 214-215 | GRANDPRARI | 6534 | — | — |
| 214-216 | DE SOTO | 903C | — | Yes |
| 214-217 | DALLAS | 903C | — | — |
| 214-218 | MCKINNEY | 6506 | 2006-11-02 | Yes |
| 214-219 | DALLAS | 9533 | — | Yes |
| 214-220 | DALLAS | 9533 | — | — |
| 214-221 | DALLAS | 9533 | — | — |
| 214-222 | LEWISVILLE | 4344 | — | Yes |
| 214-223 | IRVING | 5562 | 2002-10-07 | Yes |
| 214-224 | DALLAS | 9533 | — | Yes |
| 214-225 | GRANDPRARI | 903C | — | Yes |
| 214-226 | IRVING | 6534 | — | Yes |
| 214-227 | PLANO | 4344 | — | Yes |
| 214-228 | GRANDPRARI | 6529 | — | — |
| 214-229 | DALLAS | 5562 | — | Yes |
| 214-230 | WAXAHACHIE | 903C | 2006-11-27 | Yes |
| 214-231 | DALLAS | 7229 | — | — |
| 214-232 | GRANDPRARI | 6534 | — | — |
| 214-233 | DLFTWTARPT | 6114 | — | Yes |
| 214-234 | DALLAS | 9533 | 2001-07-23 | Yes |
| 214-235 | GRANDPRARI | 793K | 2003-04-15 | Yes |
| 214-236 | GRANDPRARI | 6534 | — | — |
| 214-237 | DALLAS | 7229 | — | — |
| 214-238 | DALLAS | 793K | 2014-01-15 | Yes |
| 214-239 | DALLAS | 9533 | — | Yes |
| 214-240 | GRANDPRARI | 6534 | — | — |
| 214-241 | ENNIS | 6529 | — | Yes |
| 214-242 | DALLAS | 612K | — | Yes |
| 214-243 | DALLAS | 9533 | — | Yes |
| 214-244 | GRANDPRARI | 6534 | — | — |
| 214-245 | DALLAS | 7229 | — | Yes |
| 214-246 | GRANDPRARI | 6630 | — | — |
| 214-247 | CEDAR HILL | 7516 | 2001-04-24 | Yes |
| 214-248 | GRANDPRARI | 6630 | — | — |
| 214-249 | PROSPER | 903C | 2024-02-22 | Yes |
| 214-250 | MCKINNEY | 6534 | 2006-12-18 | Yes |
| 214-251 | DALLAS | 004F | — | Yes |
| 214-252 | DALLAS | 9533 | — | Yes |
| 214-253 | DALLAS | 004F | — | Yes |
| 214-254 | DALLAS | 5562 | — | Yes |
| 214-255 | GRANDPRARI | 6591 | — | — |
| 214-256 | DALLAS | 9533 | — | Yes |
| 214-257 | DALLAS | 7421 | — | Yes |
| 214-258 | DALLAS | 7421 | — | Yes |
| 214-259 | DALLAS | 7421 | — | Yes |
| 214-260 | IRVING | 7229 | — | Yes |
| 214-261 | DALLAS | 7229 | — | — |
| 214-262 | DALLAS | 0701 | — | — |
| 214-263 | GRANDPRARI | 6534 | 2002-01-14 | — |
| 214-264 | GRANDPRARI | 6529 | 2001-05-29 | Yes |
| 214-265 | DALLAS | 9533 | — | — |
| 214-266 | DALLAS | 9533 | — | — |
| 214-267 | DALLAS | 9533 | — | Yes |
| 214-268 | GRANDPRARI | 9533 | — | — |
| 214-269 | DALLAS | 7670 | — | Yes |
| 214-270 | DALLAS | 7670 | — | Yes |
| 214-271 | DALLAS | 7670 | — | Yes |
| 214-272 | DALLAS | 903C | 2007-07-03 | Yes |
| 214-273 | DALLAS | 7229 | — | — |
| 214-274 | GRANDPRARI | 5562 | — | Yes |
| 214-275 | DALLAS | 9533 | — | Yes |
| 214-276 | DALLAS | 7516 | — | Yes |
| 214-277 | IRVING | 4344 | — | Yes |
| 214-278 | GRANDPRARI | 7516 | — | Yes |
| 214-279 | DALLAS | 7229 | 2004-03-30 | Yes |
| 214-280 | GRANDPRARI | 6529 | — | Yes |
| 214-281 | DALLAS | 5562 | — | Yes |
| 214-282 | GRANDPRARI | 5562 | — | Yes |
| 214-283 | DALLAS | 7229 | — | Yes |
| 214-284 | GRANDPRARI | 6529 | — | Yes |
| 214-285 | LEWISVILLE | 4344 | — | — |
| 214-286 | DALLAS | 9533 | — | Yes |
| 214-287 | GRANDPRARI | 6506 | — | — |
| 214-288 | GRANDPRARI | 6506 | — | — |
| 214-289 | GRANDPRARI | 5562 | — | Yes |
| 214-290 | DALLAS | 9533 | — | Yes |
| 214-291 | PLANO | 7229 | — | Yes |
| 214-292 | DALLAS | 7229 | — | — |
| 214-293 | GRANDPRARI | 5562 | — | Yes |
| 214-294 | DALLAS | 7516 | — | — |
| 214-295 | DALLAS | 6114 | — | Yes |
| 214-296 | DALLAS | 9533 | 2001-04-24 | Yes |
| 214-297 | FRISCO | 903C | — | Yes |
| 214-298 | GRANDPRARI | 6529 | 2001-03-15 | Yes |
| 214-299 | PLANO | 4344 | — | 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.