989-897 phone numbers

Numbers 989-897-0000 to 989-897-9999 are assigned to Twilio International, Inc. in Bay City, MI. 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 989-897-3xxx, 989-897-4xxx, 989-897-5xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 989-897