All assignees
645 prefixes in 901 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 901-200 | MEMPHIS | 6630 | — | — |
| 901-201 | MEMPHIS | 6673 | — | Yes |
| 901-202 | MEMPHIS | 7229 | — | Yes |
| 901-203 | MEMPHIS | 276F | 2013-08-12 | Yes |
| 901-204 | XXXXXXXXXX | 9419 | — | — |
| 901-205 | MEMPHIS | 7229 | — | Yes |
| 901-206 | MEMPHIS | 5562 | 2012-01-10 | Yes |
| 901-207 | MEMPHIS | 7474 | 2012-02-01 | Yes |
| 901-208 | MEMPHIS | 6673 | 2012-03-08 | Yes |
| 901-209 | MOSCOW | 4806 | 2004-08-04 | Yes |
| 901-210 | MEMPHIS | 7474 | — | Yes |
| 901-211 | XXXXXXXXXX | MULT | — | — |
| 901-212 | MEMPHIS | 6214 | — | — |
| 901-213 | MEMPHIS | 9419 | — | Yes |
| 901-214 | MEMPHIS | 114F | — | Yes |
| 901-215 | MEMPHIS | 114F | — | Yes |
| 901-216 | MEMPHIS | 7474 | — | — |
| 901-217 | MOSCOW | 145J | 2006-11-27 | Yes |
| 901-218 | MEMPHIS | 7474 | — | Yes |
| 901-219 | MEMPHIS | 7474 | — | Yes |
| 901-220 | MEMPHIS | 5562 | 2011-06-09 | Yes |
| 901-221 | COLLIERVL | 829J | 2001-12-14 | Yes |
| 901-222 | MEMPHIS | 9419 | 2008-05-27 | Yes |
| 901-223 | MEMPHIS | 6630 | — | — |
| 901-224 | MEMPHIS | 9419 | — | — |
| 901-226 | MEMPHIS | 9419 | — | — |
| 901-227 | MEMPHIS | 9419 | — | — |
| 901-228 | MEMPHIS | 5562 | 2013-01-09 | Yes |
| 901-229 | MEMPHIS | 6673 | — | — |
| 901-230 | MEMPHIS | 7474 | — | Yes |
| 901-231 | WESTWHITEV | 9419 | — | Yes |
| 901-232 | MEMPHIS | 7474 | 2011-06-22 | Yes |
| 901-233 | MEMPHIS | 6673 | — | — |
| 901-234 | COLLIERVL | 7229 | 2004-05-04 | Yes |
| 901-235 | SOMERVILLE | 516C | 2009-05-04 | Yes |
| 901-236 | MEMPHIS | 516C | 2009-04-16 | Yes |
| 901-237 | MEMPHIS | 6673 | — | — |
| 901-238 | MEMPHIS | 7474 | 2001-09-18 | Yes |
| 901-239 | MEMPHIS | 7474 | 2004-06-16 | Yes |
| 901-240 | MEMPHIS | 7474 | — | Yes |
| 901-241 | MEMPHIS | 6591 | — | — |
| 901-242 | MEMPHIS | 6591 | — | — |
| 901-243 | MUNFORD | 4806 | 2017-02-27 | Yes |
| 901-244 | MEMPHIS | 7474 | 2011-07-11 | Yes |
| 901-245 | ARLINGTON | 124F | 2017-01-26 | Yes |
| 901-246 | MEMPHIS | 7474 | — | — |
| 901-247 | MEMPHIS | 5562 | 2017-03-03 | Yes |
| 901-248 | MEMPHIS | 7229 | — | Yes |
| 901-249 | MEMPHIS | 516C | 2012-03-29 | Yes |
| 901-250 | LAGRANGE | 073H | 2017-03-22 | Yes |
| 901-251 | MEMPHIS | 7229 | — | — |
| 901-252 | MEMPHIS | 7229 | — | — |
| 901-254 | MEMPHIS | 6214 | 2009-10-12 | Yes |
| 901-255 | MEMPHIS | 7229 | — | Yes |
| 901-256 | MEMPHIS | 939H | 2022-10-21 | Yes |
| 901-257 | MEMPHIS | 7229 | — | Yes |
| 901-258 | MEMPHIS | 6673 | — | Yes |
| 901-259 | MEMPHIS | 7517 | — | — |
| 901-260 | MEMPHIS | 7517 | — | — |
| 901-261 | MEMPHIS | 7517 | — | Yes |
| 901-262 | MEMPHIS | 6214 | — | — |
| 901-263 | COLLIERVL | 9419 | — | — |
| 901-264 | MEMPHIS | 124F | 2008-06-20 | Yes |
| 901-265 | MEMPHIS | 6214 | 2009-02-06 | Yes |
| 901-266 | MEMPHIS | 9419 | — | Yes |
| 901-267 | MEMPHIS | 525E | 2007-02-28 | Yes |
| 901-268 | MEMPHIS | 6214 | — | — |
| 901-269 | MEMPHIS | 6591 | — | — |
| 901-270 | MEMPHIS | 7474 | — | Yes |
| 901-271 | MEMPHIS | 7517 | — | — |
| 901-272 | MEMPHIS | 9419 | — | — |
| 901-273 | MEMPHIS | 7229 | — | Yes |
| 901-274 | MEMPHIS | 9419 | — | — |
| 901-275 | MEMPHIS | 6673 | — | Yes |
| 901-276 | MEMPHIS | 9419 | — | — |
| 901-277 | MEMPHIS | 6214 | — | — |
| 901-278 | MEMPHIS | 9419 | — | — |
| 901-279 | MEMPHIS | 7474 | 2009-02-23 | Yes |
| 901-281 | MEMPHIS | 6214 | 2002-01-11 | — |
| 901-282 | MEMPHIS | 6214 | 2002-01-11 | Yes |
| 901-283 | MEMPHIS | 7474 | — | — |
| 901-284 | ARLINGTON | 7229 | 2004-05-04 | Yes |
| 901-285 | — | — | ||
| 901-286 | COLLIERVL | 114F | 2008-05-01 | Yes |
| 901-287 | MEMPHIS | 6214 | 2002-03-04 | Yes |
| 901-288 | MEMPHIS | 6214 | 2002-03-04 | Yes |
| 901-289 | MEMPHIS | 7474 | — | Yes |
| 901-290 | ARLINGTON | 7229 | — | Yes |
| 901-291 | MEMPHIS | 7229 | — | Yes |
| 901-292 | MEMPHIS | 7474 | — | Yes |
| 901-293 | MEMPHIS | 6673 | 2017-01-11 | Yes |
| 901-294 | MASON | 0571 | — | — |
| 901-295 | MEMPHIS | 525E | 2017-08-09 | Yes |
| 901-296 | COVINGTON | 114F | 2009-05-04 | Yes |
| 901-297 | MEMPHIS | 7474 | 2009-03-12 | Yes |
| 901-299 | MEMPHIS | 6214 | — | — |
| 901-300 | MEMPHIS | 4806 | 2010-11-23 | Yes |
| 901-301 | MEMPHIS | 7474 | — | Yes |
| 901-302 | MEMPHIS | 7517 | 2009-02-23 | Yes |
| 901-303 | MEMPHIS | 7474 | 2009-10-29 | 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.