320-206 phone numbers

Numbers 320-206-0000 to 320-206-9999 are assigned to Midcontinent Communications in Richmond, MN. 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 320-206-1xxx, 320-206-2xxx, 320-206-3xxx, 320-206-4xxx, 320-206-5xxx, 320-206-6xxx, 320-206-8xxx, 320-206-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 320-206