218-312 phone numbers

Numbers 218-312-0000 to 218-312-9999 are assigned to Onvoy, LLC in Hibbing, MN. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 218-312-0xxx, 218-312-2xxx, 218-312-4xxx, 218-312-5xxx, 218-312-6xxx, 218-312-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 218-312