MCCLURE — IL
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | 1 |
| T-MOBILE USA, INC. | 6529 | 1 |
| SOUTHWESTERN BELL | 9533 | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | 1 |
| T-MOBILE USA, INC. | 6529 | 1 |
| SOUTHWESTERN BELL | 9533 | 1 |