680-766 phone numbers

Numbers 680-766-0000 to 680-766-9999 are assigned to Coretel New York, Inc. in Marion, NY. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 680-766-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 680-766