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218-604 phone numbers

Numbers 218-604-0000 to 218-604-9999 are assigned to Bandwidth.com CLEC, LLC in Bemidji, MN. 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 218-604-2xxx, 218-604-3xxx, 218-604-4xxx, 218-604-5xxx, 218-604-6xxx, 218-604-7xxx, 218-604-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 218-604