608-900 phone numbers

Numbers 608-900-0000 to 608-900-9999 are assigned to Fractel, LLC in Cataract, WI. 3 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 608-900-2xxx, 608-900-3xxx, 608-900-4xxx, 608-900-5xxx, 608-900-8xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 608-900