MAHAFFEY — PA
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| VERIZON PENNSYLVANIA, INC. | 9208 | 1 |
| PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| VERIZON PENNSYLVANIA, INC. | 9208 | 1 |
| PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | 967E | 1 |