All assignees
763 prefixes in 207 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 207-200 | PORTLAND | 6386 | 2011-04-11 | Yes |
| 207-201 | XXXXXXXXXX | 5111 | — | — |
| 207-202 | XXXXXXXXXX | 5111 | — | — |
| 207-203 | GARDINER | 9472 | 2006-10-24 | Yes |
| 207-204 | KENNEBNKPT | 9472 | 2006-12-18 | Yes |
| 207-205 | BIDDEFORD | 6386 | 2001-09-26 | Yes |
| 207-206 | SANFORD | 4036 | 2006-12-22 | Yes |
| 207-207 | — | — | ||
| 207-208 | BRUNSWICK | 829J | 2007-07-06 | Yes |
| 207-209 | PORTLAND | 073H | — | Yes |
| 207-210 | PORTLAND | 6386 | — | Yes |
| 207-211 | XXXXXXXXXX | MULT | — | — |
| 207-212 | LEWISTON | 6291 | — | — |
| 207-213 | AUGUSTA | 829J | 2009-10-16 | Yes |
| 207-214 | CALAIS | 6291 | — | Yes |
| 207-215 | AUGUSTA | 6291 | — | — |
| 207-216 | WELLS | 6291 | 2007-04-03 | Yes |
| 207-217 | BANGOR | 6386 | 2006-12-14 | Yes |
| 207-218 | BELFAST | 7421 | 2002-09-24 | Yes |
| 207-219 | SCARBOROGH | 5562 | 2011-09-12 | Yes |
| 207-220 | OXFORD | 454F | 2020-07-21 | Yes |
| 207-221 | PORTLAND | 829J | — | Yes |
| 207-222 | GORHAM | 829J | 2002-06-04 | Yes |
| 207-223 | WINTERPORT | 5111 | — | Yes |
| 207-224 | TURNER | 0019 | — | Yes |
| 207-225 | TURNER | 0019 | — | Yes |
| 207-226 | ROCKLAND | 829J | — | Yes |
| 207-227 | PRESQUE IS | 6386 | — | — |
| 207-228 | PORTLAND | 7777 | — | Yes |
| 207-229 | BIDDEFORD | 4036 | — | — |
| 207-230 | CAMDEN | 5111 | — | Yes |
| 207-231 | FORT KENT | 6386 | 2003-12-22 | Yes |
| 207-232 | PORTLAND | 6386 | — | — |
| 207-233 | PORTLAND | 6386 | — | — |
| 207-234 | NEWBURGH | 0029 | — | Yes |
| 207-235 | CARRABSSTT | 0024 | — | Yes |
| 207-236 | CAMDEN | 5111 | — | — |
| 207-237 | BIGELOW | 0024 | — | Yes |
| 207-238 | FAIRFIELD | 5111 | — | Yes |
| 207-239 | PORTLAND | 7777 | — | Yes |
| 207-240 | LEWISTON | 6386 | — | — |
| 207-241 | LEWISTON | 793K | — | Yes |
| 207-242 | AUGUSTA | 6386 | — | — |
| 207-243 | MOOSEHORN | 0024 | — | Yes |
| 207-244 | SOUTHWEHBR | 5111 | — | Yes |
| 207-245 | PORTLAND | 4036 | 2011-09-09 | Yes |
| 207-246 | STRATTON | 0024 | — | Yes |
| 207-247 | WATERBORO | 0022 | — | Yes |
| 207-248 | AUGUSTA | 6386 | 2011-10-03 | Yes |
| 207-249 | BANGOR | 6386 | — | Yes |
| 207-250 | WATERVILLE | 4036 | 2016-04-12 | Yes |
| 207-251 | WELLS | 4036 | — | Yes |
| 207-252 | PORTLAND | 6889 | — | Yes |
| 207-253 | PORTLAND | 5111 | — | Yes |
| 207-254 | HOULTON | 5205 | 2011-09-15 | Yes |
| 207-255 | MACHIAS | 5111 | — | Yes |
| 207-256 | FRYEBURG | 6386 | — | Yes |
| 207-257 | PLYMOUTH | 3315 | — | Yes |
| 207-258 | BATH | 382D | 2026-02-18 | Yes |
| 207-259 | MACHIAS | 5111 | — | Yes |
| 207-260 | XXXXXXXXXX | 5111 | — | — |
| 207-261 | MILLINOCKT | 882G | 2016-08-12 | Yes |
| 207-262 | BANGOR | 5111 | — | — |
| 207-263 | MACHIAS | 6291 | — | Yes |
| 207-264 | PORTLAND | 700J | — | Yes |
| 207-265 | KINGFIELD | 0024 | — | Yes |
| 207-266 | ELLSWORTH | 4036 | — | — |
| 207-267 | SMYRNA ML | 6386 | — | Yes |
| 207-268 | LITCHFIELD | 0015 | — | Yes |
| 207-269 | ETNA | 0010 | — | Yes |
| 207-270 | DEXTER | 6386 | — | Yes |
| 207-271 | MACHIAS | 6291 | — | Yes |
| 207-272 | PORTLAND | 6386 | 2003-05-08 | Yes |
| 207-273 | WARREN | 0031 | — | Yes |
| 207-274 | PORTLAND | 6386 | 2011-06-08 | Yes |
| 207-275 | BANGOR | 5111 | — | Yes |
| 207-276 | NORTHETHBR | 5111 | — | Yes |
| 207-277 | WESTRIPLEY | 0011 | — | Yes |
| 207-278 | CORINNA | 0034 | — | Yes |
| 207-279 | BROWNVILLE | 6386 | — | Yes |
| 207-280 | GREENVILLE | 6386 | — | Yes |
| 207-281 | BIDDEFORD | 382D | — | Yes |
| 207-282 | BIDDEFORD | 5111 | — | — |
| 207-283 | BIDDEFORD | 5111 | — | Yes |
| 207-284 | BIDDEFORD | 5111 | — | Yes |
| 207-285 | CORINTH | 5111 | — | Yes |
| 207-286 | BIDDEFORD | 5111 | — | Yes |
| 207-287 | AUGUSTA | 5111 | — | Yes |
| 207-288 | BAR HARBOR | 5111 | — | Yes |
| 207-289 | SCARBOROGH | 5562 | 2001-04-16 | Yes |
| 207-290 | LINCOLN | 6386 | — | Yes |
| 207-291 | HARRISON | 6386 | 2016-11-16 | Yes |
| 207-292 | BIDDEFORD | 4036 | 2016-06-29 | Yes |
| 207-293 | MT VERNON | 0015 | — | Yes |
| 207-294 | BIDDEFORD | 5111 | — | Yes |
| 207-295 | BRUNSWICK | 382D | — | Yes |
| 207-296 | STETSON | 0034 | — | Yes |
| 207-297 | COBURNGORE | 0024 | — | Yes |
| 207-298 | BAR MILLS | 6386 | 2008-11-26 | Yes |
| 207-299 | BANGOR | 6291 | — | 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.