← Area code 989
989-353 phone numbers
Numbers 989-353-0000 to 989-353-9999 are assigned to Charter Ip Enabled Services, LLC (rate centre CHESTER, MI, NANPA abbreviation). 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 989-353-1xxx, 989-353-2xxx, 989-353-4xxx, 989-353-5xxx, 989-353-6xxx, 989-353-7xxx, 989-353-8xxx, 989-353-9xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.