BLOOMINGTN — IL
Data last updated: August 31, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER NORTH, INC. - IL | 1015 | 23 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 7 |
| T-MOBILE USA, INC. | 6529 | 6 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | 5 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | 5 |