← Area code 207
207-379 phone numbers
Numbers 207-379-0000 to 207-379-9999 are assigned to West Penobscot Tel. & Tel. Co (rate centre EXETER, ME, NANPA abbreviation). 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 207-379-1xxx, 207-379-5xxx, 207-379-6xxx, 207-379-7xxx, 207-379-8xxx, 207-379-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.