607-308 phone numbers

Numbers 607-308-0000 to 607-308-9999 are assigned to Vonage America LLC in Binghamton, NY. 7 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 607-308-2xxx, 607-308-3xxx — calls from these use spoofed caller IDs.

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 607-308