All assignees
717 prefixes in 562 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 562-200 | LONG BEACH | 649C | 2007-07-02 | Yes |
| 562-201 | WHITTIER | 6010 | — | — |
| 562-202 | NORWALK | 793K | 2012-12-21 | Yes |
| 562-203 | WHITTIER | 649C | 2016-02-05 | Yes |
| 562-204 | WHITTIER | 671J | — | Yes |
| 562-205 | PICORIVERA | 671J | — | Yes |
| 562-206 | LONG BEACH | 8826 | 2006-11-21 | Yes |
| 562-207 | NORWALK | 671J | — | Yes |
| 562-208 | ALAMITOS | 6529 | — | Yes |
| 562-209 | ALAMITOS | 6529 | — | Yes |
| 562-210 | NORWALK | 6010 | 2016-02-26 | Yes |
| 562-211 | XXXXXXXXXX | MULT | — | — |
| 562-212 | ALAMITOS | 6529 | — | Yes |
| 562-213 | LAKEWOOD | 671J | — | Yes |
| 562-214 | LAKEWOOD | 6630 | — | — |
| 562-215 | NORWALK | 7229 | — | Yes |
| 562-216 | LONG BEACH | 671J | — | Yes |
| 562-217 | LA HABRA | 8826 | 2001-05-03 | Yes |
| 562-218 | LONG BEACH | 2319 | — | — |
| 562-219 | NORWALK | 792K | 2005-07-13 | Yes |
| 562-220 | CMTN CMTN | 9740 | — | Yes |
| 562-221 | LONG BEACH | 6010 | 2001-02-08 | — |
| 562-222 | PICORIVERA | 2319 | — | Yes |
| 562-223 | CMTN CMTN | 6967 | — | — |
| 562-224 | LAKEWOOD | 6967 | — | — |
| 562-225 | ALAMITOS | 6529 | — | Yes |
| 562-226 | NORWALK | 6630 | — | — |
| 562-227 | NORWALK | 6630 | — | — |
| 562-228 | NORWALK | 7718 | — | Yes |
| 562-229 | NORWALK | 2319 | — | Yes |
| 562-230 | ALAMITOS | 6529 | — | Yes |
| 562-231 | DOWNEY | 671J | — | Yes |
| 562-232 | CMTN CMTN | 671J | — | Yes |
| 562-233 | LONG BEACH | 6006 | — | — |
| 562-234 | ALAMITOS | 6529 | — | Yes |
| 562-235 | ALAMITOS | 6529 | — | Yes |
| 562-236 | WHITTIER | 671J | — | Yes |
| 562-237 | LA HABRA | 7480 | — | Yes |
| 562-238 | CMTN CMTN | 6630 | — | — |
| 562-239 | NORWALK | 8826 | — | Yes |
| 562-240 | ALAMITOS | 7139 | — | Yes |
| 562-241 | ALAMITOS | 6529 | 2015-01-16 | Yes |
| 562-242 | LA HABRA | 649C | — | Yes |
| 562-243 | LONG BEACH | 6010 | — | — |
| 562-244 | LONG BEACH | 6529 | — | Yes |
| 562-245 | LA HABRA | 7229 | — | Yes |
| 562-246 | NORWALK | 671J | — | Yes |
| 562-247 | LONG BEACH | 792K | 2013-07-26 | Yes |
| 562-248 | ALAMITOS | 6529 | — | Yes |
| 562-249 | LAKEWOOD | 7229 | — | Yes |
| 562-250 | DOWNEY | 671J | — | Yes |
| 562-251 | CMTN CMTN | 671J | — | Yes |
| 562-252 | ALAMITOS | 8826 | — | Yes |
| 562-253 | LONG BEACH | 6529 | 2001-04-12 | Yes |
| 562-254 | LONG BEACH | 6529 | — | Yes |
| 562-256 | LONG BEACH | 7480 | — | Yes |
| 562-257 | LONG BEACH | 7718 | — | Yes |
| 562-258 | CMTN CMTN | 6967 | — | — |
| 562-259 | CMTN CMTN | 9740 | — | Yes |
| 562-260 | CMTN GRDN | 6010 | — | — |
| 562-261 | DOWNEY | 649C | — | Yes |
| 562-262 | NORWALK | 649C | — | Yes |
| 562-263 | NORWALK | 671J | — | Yes |
| 562-264 | LONG BEACH | 394L | — | Yes |
| 562-265 | LA HABRA | 7718 | — | Yes |
| 562-266 | LA HABRA | 2319 | — | Yes |
| 562-267 | LA HABRA | 649C | — | Yes |
| 562-268 | PICORIVERA | 649C | — | Yes |
| 562-269 | LONG BEACH | 792K | 2016-03-04 | Yes |
| 562-270 | LONG BEACH | 373F | 2011-10-26 | Yes |
| 562-271 | PICORIVERA | 7229 | — | Yes |
| 562-272 | CMTN CMTN | 9740 | — | — |
| 562-273 | WHITTIER | 508J | 2013-02-04 | Yes |
| 562-274 | NORWALK | 7229 | — | Yes |
| 562-275 | LAKEWOOD | 7229 | — | Yes |
| 562-276 | LONG BEACH | 7229 | — | Yes |
| 562-277 | LONG BEACH | 671J | — | Yes |
| 562-278 | NORWALK | 649C | — | Yes |
| 562-279 | LONG BEACH | 7229 | — | Yes |
| 562-280 | ALAMITOS | 671J | — | Yes |
| 562-281 | NORWALK | 981E | — | Yes |
| 562-282 | NORWALK | 671J | — | Yes |
| 562-283 | LONG BEACH | 671J | — | Yes |
| 562-284 | ALAMITOS | 6529 | — | Yes |
| 562-285 | LONG BEACH | 671J | — | Yes |
| 562-286 | ALAMITOS | 649C | — | Yes |
| 562-287 | DOWNEY | 671J | — | Yes |
| 562-288 | NORWALK | 6967 | — | — |
| 562-289 | LONG BEACH | 6967 | — | — |
| 562-290 | LONG BEACH | 2319 | — | Yes |
| 562-291 | DOWNEY | 6529 | 2001-04-25 | Yes |
| 562-292 | NORWALK | 6006 | — | Yes |
| 562-293 | NORWALK | 829J | — | Yes |
| 562-294 | LONG BEACH | 394L | — | Yes |
| 562-295 | CMTN CMTN | 7139 | — | Yes |
| 562-296 | ALAMITOS | 829J | — | Yes |
| 562-297 | CMTN CMTN | 8826 | — | Yes |
| 562-298 | WHITTIER | 7229 | — | Yes |
| 562-299 | DOWNEY | 829J | — | Yes |
| 562-300 | CMTN GRDN | 6630 | — | — |
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.