WOOD RIVER — IL
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| ILLINOIS BELL TEL CO | 9329 | 5 |
| T-MOBILE USA, INC. | 6529 | 2 |
| ONVOY, LLC | 224C | 1 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL | 7196 | 1 |