← Area code 218
218-667 phone numbers
Numbers 218-667-0000 to 218-667-9999 are assigned to Terra Nova Telecom Inc. in Coleraine, MN. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 218-667-0xxx, 218-667-1xxx, 218-667-2xxx, 218-667-3xxx, 218-667-5xxx, 218-667-6xxx, 218-667-8xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.