231-426 phone numbers

Numbers 231-426-0000 to 231-426-9999 are assigned to Onvoy, Llcv in Ravenna, MI.

Not assigned to any carrier: 231-426-0xxx, 231-426-1xxx, 231-426-3xxx, 231-426-4xxx, 231-426-5xxx, 231-426-6xxx, 231-426-7xxx, 231-426-8xxx, 231-426-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 231-426