207-220 phone numbers

Numbers 207-220-0000 to 207-220-9999 are assigned to Onvoy, LLC in Oxford, ME. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 207-220-0xxx, 207-220-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 207-220