989-317 phone numbers

Numbers 989-317-0000 to 989-317-9999 are assigned to Winn Telecom (rate centre MTPLEASANT, MI, NANPA abbreviation). 7 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 989-317-1xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 989-317