← Area code 608
608-656 phone numbers
Numbers 608-656-0000 to 608-656-9999 are assigned to Mcc Telephony of the Midwest, LLC in Mauston, WI. 7 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 608-656-4xxx, 608-656-7xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.