Canadial Know Who Called
← Area code 220

220-440 phone numbers

Numbers 220-440-0000 to 220-440-9999 are assigned to Onvoy, LLC (rate centre FRAZEYSBG, OH, NANPA abbreviation). 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 220-440-2xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 220-440