PTTSBGZON8 — PA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| VERIZON PENNSYLVANIA, INC. | 9208 | 7 |
| LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | 2 |
| PAETEC ITEL, LLC | 829J | 2 |
| WIDE VOICE, LLC - PA | 218H | 1 |
| HD CARRIER LLC | 321J | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| VERIZON PENNSYLVANIA, INC. | 9208 | 7 |
| LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | 2 |
| PAETEC ITEL, LLC | 829J | 2 |
| WIDE VOICE, LLC - PA | 218H | 1 |
| HD CARRIER LLC | 321J | 1 |