MONESSEN — PA
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| ONVOY, LLC - PA | 547E | 1 |
| AERIAL COMMUNICATIONS, INC. | 6701 | 1 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | 1 |
| FIDIUM ENTERPRISE SERVICES, LLC | 8597 | 1 |