LITTLE MDW — PA
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | 0096 | 1 |
| ONVOY, LLC - PA | 547E | 1 |
| ONVOY SPECTRUM, LLC | 624H | 1 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| CITIZENS TELECOMM CO OF NY DBA FRONTIER COMM OF NY | 0096 | 1 |
| ONVOY, LLC - PA | 547E | 1 |
| ONVOY SPECTRUM, LLC | 624H | 1 |