MOMENCE — IL
Data last updated: October 30, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 20 |
| LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | 2 |
| ILLINOIS BELL TEL CO | 9329 | 2 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 1 |