LEVEL 3 COMMUNICATIONS, LLC - WI
18 prefixes in 534 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 534-201 | CAMERON | 5489 | 2017-10-25 | Yes |
| 534-206 | BAY CITY | 5489 | 2022-07-13 | Yes |
| 534-209 | SPRINGLAKE | 5489 | 2022-02-04 | Yes |
| 534-219 | CANTON | 5489 | 2015-06-18 | Yes |
| 534-229 | LONG LAKE | 5489 | 2015-06-18 | Yes |
| 534-238 | DRUMMOND | 5489 | 2017-10-25 | Yes |
| 534-239 | GRANDVIEW | 5489 | 2017-10-25 | Yes |
| 534-248 | RIVERFALLS | 5489 | 2014-11-18 | Yes |
| 534-252 | CABLE | 5489 | 2017-10-11 | Yes |
| 534-255 | ARKANSAW | 5489 | 2026-06-24 | Yes |
| 534-256 | EAU GALLE | 5489 | 2026-06-24 | Yes |
| 534-259 | BENOIT | 5489 | 2017-10-11 | Yes |
| 534-313 | LA POINTE | 5489 | 2017-10-25 | Yes |
| 534-321 | NEW AUBURN | 5489 | 2015-06-18 | Yes |
| 534-322 | CORNUCOPIA | 5489 | 2017-10-11 | Yes |
| 534-331 | IRON RIVER | 5489 | 2017-10-25 | Yes |
| 534-421 | MARENGO | 5489 | 2017-10-25 | Yes |
| 534-438 | BARNES | 5489 | 2017-10-11 | 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.