MAYBROOK — NY
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | 2 |
| FRONTIER COMMUNICATIONS OF NEW YORK, INC. | 0100 | 1 |
| ONVOY SPECTRUM, LLC | 624H | 1 |
Data last updated: June 25, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | 2 |
| FRONTIER COMMUNICATIONS OF NEW YORK, INC. | 0100 | 1 |
| ONVOY SPECTRUM, LLC | 624H | 1 |