989-447 phone numbers

Numbers 989-447-0000 to 989-447-9999 are assigned to Onvoy, Llcv in St. Charles, MI. 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 989-447-0xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 989-447