All assignees
389 prefixes in 763 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 763-200 | CAMBRIDGE | 5816 | 2010-11-02 | Yes |
| 763-201 | TWINCITIES | 7229 | 2001-02-22 | — |
| 763-202 | TWINCITIES | 6701 | 2007-07-06 | Yes |
| 763-203 | TWINCITIES | 6534 | 2011-10-06 | Yes |
| 763-204 | TWINCITIES | 5816 | 2017-04-27 | Yes |
| 763-205 | TWINCITIES | 318J | — | Yes |
| 763-206 | ZIMMERMAN | 6701 | 2024-07-01 | Yes |
| 763-207 | BIG LAKE | 434F | 2009-03-13 | Yes |
| 763-208 | TWINCITIES | 318J | — | — |
| 763-209 | TWINCITIES | 6701 | 2024-09-16 | Yes |
| 763-210 | TWINCITIES | 7229 | 2001-02-06 | Yes |
| 763-211 | XXXXXXXXXX | MULT | — | — |
| 763-212 | TWINCITIES | 9631 | — | — |
| 763-213 | TWINCITIES | 9631 | — | Yes |
| 763-214 | TWINCITIES | 6630 | 2001-03-28 | — |
| 763-215 | TWINCITIES | 5816 | 2024-12-20 | Yes |
| 763-216 | TWINCITIES | 5816 | 2025-01-03 | Yes |
| 763-217 | BIG LAKE | 4609 | 2012-05-03 | Yes |
| 763-218 | TWINCITIES | 6534 | 2003-04-03 | — |
| 763-219 | CAMBRIDGE | 5256 | 2002-02-21 | Yes |
| 763-220 | PRINCETON | 980E | 2011-05-13 | Yes |
| 763-221 | TWINCITIES | 6701 | 2001-04-19 | — |
| 763-222 | TWINCITIES | 184D | 2003-01-24 | Yes |
| 763-223 | TWINCITIES | 4263 | — | — |
| 763-225 | TWINCITIES | 5256 | — | Yes |
| 763-226 | TWINCITIES | 5312 | 2001-02-08 | Yes |
| 763-227 | TWINCITIES | 6701 | 2001-04-19 | — |
| 763-228 | TWINCITIES | 6701 | 2001-07-11 | Yes |
| 763-229 | TWINCITIES | 5816 | 2002-12-27 | Yes |
| 763-230 | TWINCITIES | 184D | — | Yes |
| 763-231 | TWINCITIES | 184D | 2001-09-12 | — |
| 763-232 | TWINCITIES | 6701 | 2001-12-17 | Yes |
| 763-233 | TWINCITIES | 184D | 2009-08-27 | Yes |
| 763-234 | TWINCITIES | 6534 | 2002-09-16 | — |
| 763-235 | TWINCITIES | 184D | 2003-03-17 | — |
| 763-236 | TWINCITIES | 9631 | — | — |
| 763-237 | CAMBRIDGE | 6701 | 2003-02-04 | Yes |
| 763-238 | TWINCITIES | 6701 | 2003-01-13 | Yes |
| 763-240 | BIG LAKE | 4609 | 2012-05-30 | Yes |
| 763-241 | TWINCITIES | 9631 | — | — |
| 763-242 | TWINCITIES | 5816 | 2001-12-26 | — |
| 763-243 | PRINCETON | 107F | 2003-02-04 | Yes |
| 763-244 | CAMBRIDGE | 5816 | 2005-08-02 | Yes |
| 763-245 | TWINCITIES | 6701 | 2003-02-24 | Yes |
| 763-247 | BIG LAKE | 4263 | 2016-09-30 | Yes |
| 763-248 | TWINCITIES | 5816 | 2009-08-18 | Yes |
| 763-249 | TWINCITIES | 9631 | — | Yes |
| 763-250 | CAMBRIDGE | 5816 | 2009-02-27 | Yes |
| 763-251 | TWINCITIES | 5256 | 2014-07-07 | Yes |
| 763-252 | TWINCITIES | 829J | — | Yes |
| 763-253 | TWINCITIES | 829J | — | Yes |
| 763-254 | TWINCITIES | 9748 | — | — |
| 763-255 | TWINCITIES | 7421 | — | Yes |
| 763-257 | TWINCITIES | 9631 | — | Yes |
| 763-258 | TWINCITIES | 9631 | — | Yes |
| 763-259 | TWINCITIES | 829J | — | Yes |
| 763-260 | PRINCETON | 5816 | 2008-10-21 | Yes |
| 763-261 | BECKER | 1482 | — | — |
| 763-262 | BIG LAKE | 1482 | — | — |
| 763-263 | BIG LAKE | 1482 | — | — |
| 763-264 | TWINCITIES | 318J | — | Yes |
| 763-265 | MONTICELLO | 184D | — | Yes |
| 763-267 | TWINCITIES | 6701 | 2007-07-30 | Yes |
| 763-268 | TWINCITIES | 9631 | — | Yes |
| 763-269 | TWINCITIES | 6701 | 2008-09-30 | Yes |
| 763-270 | TWINCITIES | 508J | 2010-10-04 | Yes |
| 763-271 | MONTICELLO | 1362 | — | Yes |
| 763-272 | MONTICELLO | 1362 | 2007-11-13 | Yes |
| 763-273 | TWINCITIES | 593K | 2010-04-21 | Yes |
| 763-274 | TWINCITIES | 9631 | — | Yes |
| 763-275 | BECKER | 107F | — | Yes |
| 763-276 | TWINCITIES | 184D | — | Yes |
| 763-277 | TWINCITIES | 829J | — | Yes |
| 763-278 | TWINCITIES | 829J | — | Yes |
| 763-279 | TWINCITIES | 184D | — | Yes |
| 763-280 | CAMBRIDGE | 5816 | 2010-08-11 | Yes |
| 763-283 | TWINCITIES | 6701 | 2015-06-30 | Yes |
| 763-284 | PRINCETON | 184D | — | Yes |
| 763-285 | TWINCITIES | 624H | 2017-06-05 | Yes |
| 763-286 | TWINCITIES | 6701 | — | Yes |
| 763-287 | TWINCITIES | 9631 | — | Yes |
| 763-288 | TWINCITIES | 6701 | 2023-02-03 | Yes |
| 763-289 | TWINCITIES | 6630 | — | — |
| 763-290 | CAMBRIDGE | 508J | 2017-12-19 | Yes |
| 763-291 | TWINCITIES | 6534 | — | Yes |
| 763-292 | TWINCITIES | 7229 | 2018-01-03 | Yes |
| 763-293 | TWINCITIES | 9631 | 2001-02-14 | — |
| 763-294 | TWINCITIES | 5816 | 2018-10-29 | Yes |
| 763-295 | MONTICELLO | 1362 | — | — |
| 763-296 | TWINCITIES | 184D | 2018-11-08 | Yes |
| 763-297 | CAMBRIDGE | 5816 | 2018-12-28 | Yes |
| 763-298 | CAMBRIDGE | 980E | 2019-08-22 | Yes |
| 763-299 | PRINCETON | 184D | 2019-10-02 | Yes |
| 763-300 | TWINCITIES | 6701 | — | — |
| 763-301 | CAMBRIDGE | 5816 | 2012-09-24 | Yes |
| 763-302 | TWINCITIES | 9631 | — | Yes |
| 763-303 | TWINCITIES | 6701 | 2025-12-05 | Yes |
| 763-306 | TWINCITIES | 6701 | 2020-01-09 | Yes |
| 763-307 | CAMBRIDGE | 5816 | 2013-02-01 | Yes |
| 763-308 | PRINCETON | 107F | 2013-04-11 | 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.