← Area code 207
207-235 phone numbers
Numbers 207-235-0000 to 207-235-9999 are assigned to Somerset Tel. Co. (rate centre CARRABSSTT, ME, NANPA abbreviation). 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 207-235-1xxx, 207-235-4xxx, 207-235-5xxx, 207-235-7xxx, 207-235-8xxx, 207-235-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.