EMDEN — IL
Data last updated: August 31, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | 2 |
| FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | 1000 | 1 |
| VOIP INNOVATIONS, LLC | 597F | 1 |
Data last updated: August 31, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | 2 |
| FRONTIER COMMUNICATIONS OF THE CAROLINAS, INC - IL | 1000 | 1 |
| VOIP INNOVATIONS, LLC | 597F | 1 |