NO ANTIOCH — WI
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - WI | 5489 | 2 |
| NUSO, LLC | 478J | 1 |
| TWC IP ENABLED SERVICES, LLC | 793K | 1 |
| ILLINOIS BELL TEL CO | 9329 | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - WI | 5489 | 2 |
| NUSO, LLC | 478J | 1 |
| TWC IP ENABLED SERVICES, LLC | 793K | 1 |
| ILLINOIS BELL TEL CO | 9329 | 1 |