WISCONSIN BELL INC
141 prefixes in 920 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 920-727 | NEENAH | 9327 | — | — |
| 920-729 | NEENAH | 9327 | — | — |
| 920-730 | APPLETON | 9327 | — | — |
| 920-731 | APPLETON | 9327 | — | — |
| 920-733 | APPLETON | 9327 | — | — |
| 920-734 | APPLETON | 9327 | — | — |
| 920-735 | APPLETON | 9327 | — | — |
| 920-738 | APPLETON | 9327 | — | — |
| 920-739 | APPLETON | 9327 | — | — |
| 920-743 | STURGEONBY | 9327 | — | — |
| 920-746 | STURGEONBY | 9327 | — | — |
| 920-749 | APPLETON | 9327 | — | — |
| 920-751 | NEENAH | 9327 | — | — |
| 920-757 | APPLETON | 9327 | — | Yes |
| 920-759 | KAUKAUNA | 9327 | — | Yes |
| 920-766 | KAUKAUNA | 9327 | — | — |
| 920-779 | HORTONVL | 9327 | — | Yes |
| 920-788 | LTL CHUTE | 9327 | — | — |
| 920-803 | SHEBOYGAN | 9327 | — | — |
| 920-830 | APPLETON | 9327 | — | — |
| 920-831 | APPLETON | 9327 | — | — |
| 920-832 | APPLETON | 9327 | — | — |
| 920-883 | GREEN BAY | 9327 | — | Yes |
| 920-885 | BEAVER DAM | 9327 | — | — |
| 920-887 | BEAVER DAM | 9327 | — | — |
| 920-906 | FONDDU LAC | 9327 | — | Yes |
| 920-907 | FONDDU LAC | 9327 | — | Yes |
| 920-921 | FONDDU LAC | 9327 | — | — |
| 920-922 | FONDDU LAC | 9327 | — | — |
| 920-923 | FONDDU LAC | 9327 | — | — |
| 920-924 | FONDDU LAC | 9327 | — | — |
| 920-926 | FONDDU LAC | 9327 | — | Yes |
| 920-929 | FONDDU LAC | 9327 | — | — |
| 920-954 | APPLETON | 9327 | — | — |
| 920-969 | NEENAH | 9327 | — | Yes |
| 920-982 | NEW LONDON | 9327 | — | — |
| 920-983 | DE PERE | 9327 | — | — |
| 920-991 | APPLETON | 9327 | — | — |
| 920-993 | APPLETON | 9327 | — | — |
| 920-996 | APPLETON | 9327 | — | — |
| 920-997 | APPLETON | 9327 | — | — |
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.