608-601 phone numbers

Numbers 608-601-0000 to 608-601-9999 are assigned to Bandwidth.com CLEC, LLC in McFarland, WI. 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 608-601-3xxx, 608-601-5xxx, 608-601-6xxx, 608-601-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 608-601