All assignees
648 prefixes in 262 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 262-300 | KENOSHA | 965H | 2020-08-20 | Yes |
| 262-301 | RACINE | 6529 | 2022-07-28 | Yes |
| 262-302 | THIENSVL | 6529 | 2001-04-16 | Yes |
| 262-303 | DELAFIELD | 793K | — | Yes |
| 262-304 | CEDARBURG | 225C | 2021-11-18 | Yes |
| 262-305 | JACKSON | 6274 | — | Yes |
| 262-306 | WEST BEND | 9327 | — | — |
| 262-307 | MILWAUKZN2 | 6274 | 2016-03-15 | Yes |
| 262-308 | PARKSIDE | 6508 | — | — |
| 262-309 | WAUKESHA | 6534 | 2007-09-06 | Yes |
| 262-310 | WEST BEND | 007F | 2022-08-24 | Yes |
| 262-311 | XXXXXXXXXX | MULT | — | — |
| 262-312 | WAUKESHA | 7229 | — | Yes |
| 262-313 | HARTLAND | 5489 | — | Yes |
| 262-314 | SUSSEX | 5489 | — | Yes |
| 262-315 | OCONOMOWOC | 6508 | 2023-01-13 | Yes |
| 262-316 | WAUKESHA | 225C | 2023-07-07 | Yes |
| 262-317 | MILWAUKZN2 | 7216 | — | Yes |
| 262-318 | NORTH LAKE | 225C | 2021-06-23 | Yes |
| 262-319 | PTWASHIGTN | 6630 | — | — |
| 262-320 | CALEDONIA | 5489 | — | Yes |
| 262-321 | RACINE | 9327 | 2001-11-21 | Yes |
| 262-322 | LAKEGENEVA | 6630 | — | — |
| 262-323 | NEWBURG | 6529 | 2001-06-05 | Yes |
| 262-324 | PARKSIDE | 7216 | — | Yes |
| 262-325 | LAKEGENEVA | 6508 | — | — |
| 262-326 | NORTH LAKE | 7216 | — | Yes |
| 262-327 | MILWAUKZN2 | 6529 | — | Yes |
| 262-328 | HUBERTUS | 6508 | — | Yes |
| 262-329 | CEDARBURG | 9327 | 2010-02-01 | Yes |
| 262-330 | MILWAUKZN2 | 073H | 2016-12-05 | Yes |
| 262-331 | PARKSIDE | 6508 | — | Yes |
| 262-332 | WATERFORD | 6529 | — | Yes |
| 262-333 | WAUKESHA | 225C | 2015-01-27 | Yes |
| 262-334 | WEST BEND | 9327 | — | — |
| 262-335 | WEST BEND | 9327 | — | — |
| 262-336 | WAUKESHA | 6508 | 2012-12-20 | Yes |
| 262-337 | DELAFIELD | 6534 | 2001-08-09 | Yes |
| 262-338 | WEST BEND | 9327 | — | — |
| 262-339 | NEWBURG | 6508 | 2001-10-02 | — |
| 262-340 | NEWBURG | 6508 | 2023-01-09 | Yes |
| 262-341 | ALLENTON | 6529 | 2022-08-29 | Yes |
| 262-342 | BURLINGTON | 829J | — | Yes |
| 262-343 | WEST BEND | 6529 | 2001-08-23 | Yes |
| 262-344 | KENOSHA | 6529 | 2001-04-27 | Yes |
| 262-345 | MENOMONFLS | 520K | 2001-07-03 | Yes |
| 262-346 | WEST BEND | 7322 | — | Yes |
| 262-347 | WAUKESHA | 9327 | — | Yes |
| 262-348 | LAKEGENEVA | 9327 | — | Yes |
| 262-349 | WAUKESHA | 6508 | 2005-11-17 | Yes |
| 262-350 | WAUKESHA | 6534 | 2023-01-27 | Yes |
| 262-351 | KENOSHA | 5562 | 2016-10-14 | Yes |
| 262-352 | WAUKESHA | 6534 | 2001-11-30 | — |
| 262-353 | WEST BEND | 6534 | — | Yes |
| 262-354 | OCONOMOWOC | 7216 | 2002-01-15 | Yes |
| 262-355 | NEWBURG | 5489 | — | Yes |
| 262-356 | BOHNERS LK | 965H | 2020-02-19 | Yes |
| 262-357 | WEST BEND | 7216 | 2001-10-02 | Yes |
| 262-358 | KENOSHA | 6534 | — | Yes |
| 262-359 | KENOSHA | 6534 | 2001-05-10 | Yes |
| 262-360 | KENOSHA | 732J | 2023-02-10 | Yes |
| 262-361 | HARTLAND | 7229 | — | Yes |
| 262-362 | MILWAUKZN2 | 506J | 2020-09-16 | Yes |
| 262-363 | MUKWONAGO | 0922 | — | — |
| 262-364 | MILWAUKZN2 | 7322 | — | Yes |
| 262-365 | WEST BEND | 9327 | 2002-03-18 | Yes |
| 262-366 | WAUKESHA | 6534 | — | — |
| 262-367 | HARTLAND | 9327 | — | — |
| 262-368 | MUKWONAGO | 7216 | — | Yes |
| 262-369 | HARTLAND | 9327 | — | — |
| 262-370 | HARTLAND | 6274 | — | Yes |
| 262-371 | KENOSHA | 6508 | 2022-08-29 | Yes |
| 262-372 | SUSSEX | 7322 | 2001-05-31 | Yes |
| 262-373 | MILWAUKZN2 | 9327 | — | Yes |
| 262-374 | LAKEGENEVA | 6534 | 2001-02-05 | Yes |
| 262-375 | CEDARBURG | 9327 | — | — |
| 262-376 | CEDARBURG | 9327 | — | — |
| 262-377 | CEDARBURG | 9327 | — | — |
| 262-378 | MUKWONAGO | 6534 | 2001-10-22 | Yes |
| 262-379 | ELKHORN | 6274 | 2007-07-30 | Yes |
| 262-380 | BIG BEND | 939H | 2023-08-08 | Yes |
| 262-381 | WEST BEND | 5489 | — | Yes |
| 262-382 | THIENSVL | 7421 | 2021-10-15 | Yes |
| 262-383 | RACINE | 508J | 2014-11-20 | Yes |
| 262-384 | WEST BEND | 5489 | 2002-03-25 | Yes |
| 262-385 | MILWAUKZN2 | 6534 | 2002-04-08 | — |
| 262-386 | GENOA CITY | 939H | 2023-08-08 | Yes |
| 262-387 | CEDARBURG | 9327 | — | Yes |
| 262-388 | WEST BEND | 6534 | — | Yes |
| 262-389 | MILWAUKZN2 | 6508 | 2002-08-28 | — |
| 262-390 | SUSSEX | 939H | 2023-08-08 | Yes |
| 262-391 | WAUKESHA | 6529 | — | Yes |
| 262-392 | NO PRAIRIE | 0922 | — | Yes |
| 262-393 | ALLENTON | 6529 | 2007-10-10 | Yes |
| 262-394 | WALWORTH | 7216 | — | Yes |
| 262-395 | MILWAUKZN2 | 7229 | — | Yes |
| 262-396 | NO ANTIOCH | 9329 | — | Yes |
| 262-397 | HARTFORD | 5489 | — | Yes |
| 262-398 | RACINE | 225C | 2023-06-21 | Yes |
| 262-399 | WAUKESHA | 073H | 2017-03-07 | 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.