All assignees
799 prefixes in 480 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 480-200 | PHOENIX | 6529 | 2001-01-29 | Yes |
| 480-201 | PHOENIX | 6572 | 2002-10-23 | — |
| 480-202 | PHOENIX | 6572 | 2002-10-23 | — |
| 480-203 | PHOENIX | 6529 | 2001-01-12 | Yes |
| 480-204 | PHOENIX | 6572 | 2002-10-23 | — |
| 480-205 | PHOENIX | 6010 | 2001-06-27 | — |
| 480-206 | PHOENIX | 6529 | — | Yes |
| 480-207 | PHOENIX | 3285 | 2013-07-11 | Yes |
| 480-208 | PHOENIX | 6572 | 2002-10-23 | Yes |
| 480-209 | PHOENIX | 318J | — | Yes |
| 480-210 | PHOENIX | 630E | 2017-10-10 | Yes |
| 480-211 | XXXXXXXXXX | MULT | — | — |
| 480-212 | PHOENIX | 7229 | — | Yes |
| 480-213 | PHOENIX | 6010 | 2001-03-09 | — |
| 480-214 | PHOENIX | 829J | 2001-03-21 | Yes |
| 480-215 | PHOENIX | 6572 | — | — |
| 480-216 | PHOENIX | 6572 | 2001-02-23 | — |
| 480-217 | PHOENIX | 6010 | 2001-09-13 | — |
| 480-218 | PHOENIX | 9636 | — | — |
| 480-219 | PHOENIX | 318J | — | — |
| 480-220 | PHOENIX | 6572 | 2002-04-15 | — |
| 480-221 | PHOENIX | 6529 | — | Yes |
| 480-222 | PHOENIX | 7175 | — | — |
| 480-223 | PHOENIX | 7229 | — | Yes |
| 480-224 | PHOENIX | 9636 | 2001-06-28 | — |
| 480-225 | PHOENIX | 6010 | — | — |
| 480-226 | PHOENIX | 6529 | 2001-12-05 | Yes |
| 480-227 | PHOENIX | 6529 | — | Yes |
| 480-228 | PHOENIX | 6010 | 2001-03-07 | — |
| 480-229 | PHOENIX | 6572 | 2002-10-01 | Yes |
| 480-230 | — | — | ||
| 480-231 | PHOENIX | 6010 | 2001-07-17 | — |
| 480-232 | PHOENIX | 6010 | 2001-03-07 | — |
| 480-233 | PHOENIX | 6010 | 2001-03-07 | — |
| 480-234 | PHOENIX | 5562 | 2001-06-28 | Yes |
| 480-235 | PHOENIX | 6010 | 2002-08-08 | Yes |
| 480-236 | PHOENIX | 6010 | — | — |
| 480-237 | PHOENIX | 7229 | — | — |
| 480-238 | PHOENIX | 6010 | 2002-08-29 | — |
| 480-239 | PHOENIX | 6010 | 2001-08-14 | — |
| 480-240 | PHOENIX | 7229 | 2005-11-21 | Yes |
| 480-241 | PHOENIX | 6529 | 2002-10-22 | — |
| 480-242 | PHOENIX | 6529 | 2002-10-22 | — |
| 480-243 | PHOENIX | 6572 | 2009-07-14 | Yes |
| 480-244 | PHOENIX | 6572 | 2002-02-27 | — |
| 480-245 | PHOENIX | 318J | 2009-02-24 | Yes |
| 480-246 | PHOENIX | 7175 | 2006-01-09 | Yes |
| 480-247 | PHOENIX | 6572 | 2004-11-01 | Yes |
| 480-248 | PHOENIX | 318J | — | Yes |
| 480-249 | PHOENIX | 6010 | 2011-07-11 | Yes |
| 480-250 | PHOENIX | 6572 | — | — |
| 480-251 | PHOENIX | 5562 | — | Yes |
| 480-252 | PHOENIX | 6529 | 2005-01-24 | Yes |
| 480-253 | PHOENIX | 7552 | 2010-01-11 | Yes |
| 480-254 | PHOENIX | 6572 | 2005-05-31 | Yes |
| 480-255 | PHOENIX | 6010 | 2002-03-07 | — |
| 480-256 | PHOENIX | 9636 | 2011-03-07 | Yes |
| 480-257 | PHOENIX | 6010 | 2011-07-11 | Yes |
| 480-258 | PHOENIX | 6572 | 2006-01-19 | Yes |
| 480-259 | PHOENIX | 6010 | 2008-12-23 | Yes |
| 480-260 | XXXXXXXXXX | MULT | — | — |
| 480-261 | PHOENIX | 6572 | 2011-07-11 | Yes |
| 480-262 | PHOENIX | 6572 | 2004-08-27 | Yes |
| 480-263 | PHOENIX | 6572 | 2008-10-02 | Yes |
| 480-264 | PHOENIX | 318J | — | Yes |
| 480-265 | PHOENIX | 6010 | 2010-05-21 | Yes |
| 480-266 | PHOENIX | 6572 | 2004-12-01 | Yes |
| 480-267 | PHOENIX | 6572 | 2011-07-11 | Yes |
| 480-268 | PHOENIX | 6572 | 2007-09-05 | Yes |
| 480-269 | PHOENIX | 587F | 2010-03-12 | Yes |
| 480-270 | PHOENIX | 6010 | 2008-03-26 | Yes |
| 480-271 | PHOENIX | 6572 | 2012-11-23 | Yes |
| 480-272 | PHOENIX | 6572 | 2005-03-22 | Yes |
| 480-273 | PHOENIX | 6572 | 2007-06-21 | Yes |
| 480-274 | PHOENIX | 6010 | 2006-03-14 | Yes |
| 480-275 | PHOENIX | 6529 | 2004-08-25 | Yes |
| 480-276 | PHOENIX | 6572 | 2006-05-02 | Yes |
| 480-277 | PHOENIX | 6529 | 2004-12-09 | Yes |
| 480-278 | PHOENIX | 7991 | 2006-03-31 | Yes |
| 480-279 | PHOENIX | 9636 | — | — |
| 480-280 | PHOENIX | 6010 | 2007-01-12 | Yes |
| 480-281 | PHOENIX | 7229 | — | — |
| 480-282 | PHOENIX | 7229 | — | Yes |
| 480-283 | PHOENIX | 9636 | — | Yes |
| 480-284 | PHOENIX | 6572 | 2007-02-05 | Yes |
| 480-285 | PHOENIX | 7175 | 2006-04-07 | Yes |
| 480-286 | PHOENIX | 6010 | 2006-05-12 | Yes |
| 480-287 | PHOENIX | 5562 | 2006-03-09 | Yes |
| 480-288 | PHOENIX | 9636 | — | — |
| 480-289 | PHOENIX | 7175 | 2007-06-27 | Yes |
| 480-290 | PHOENIX | 6572 | 2005-10-26 | Yes |
| 480-291 | PHOENIX | 7991 | 2007-07-17 | Yes |
| 480-292 | PHOENIX | 6572 | 2005-09-01 | Yes |
| 480-293 | PHOENIX | 7217 | — | Yes |
| 480-294 | PHOENIX | 6572 | 2006-08-24 | Yes |
| 480-295 | PHOENIX | 7552 | 2007-11-13 | Yes |
| 480-296 | PHOENIX | 7229 | — | Yes |
| 480-297 | PHOENIX | 630E | 2007-05-10 | Yes |
| 480-298 | PHOENIX | 6572 | 2006-06-28 | Yes |
| 480-299 | PHOENIX | 6572 | 2006-09-27 | 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.