Canadial Know Who Called
← Area code 412

412-794 phone numbers

Numbers 412-794-0000 to 412-794-9999 are assigned to Onvoy, LLC (rate centre PTGSBNZN20, PA, NANPA abbreviation). 2 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 412-794-1xxx, 412-794-3xxx, 412-794-4xxx, 412-794-5xxx, 412-794-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 412-794