MONROE — NY
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| FRONTIER COMMUNICATIONS OF NEW YORK, INC. | 0100 | 6 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | 5 |
| NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | 3 |
| OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | 3 |
| FRONTIER COMMUNICATIONS OF AMERICA, INC. - NY | 2475 | 2 |