← Area code 607
607-849 phone numbers
Numbers 607-849-0000 to 607-849-9999 are assigned to Frontier Comm of Ny in Marathon, NY. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 607-849-2xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.