680-255 phone numbers

Numbers 680-255-0000 to 680-255-9999 are assigned to Onvoy Spectrum, LLC in Waddington, NY. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 680-255-1xxx, 680-255-3xxx, 680-255-4xxx, 680-255-8xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 680-255