Canadial Know Who Called
← Area code 412

412-847 phone numbers

Numbers 412-847-0000 to 412-847-9999 are assigned to Fidium Enterprise Services, LLC (rate centre PTGSBNZN17, PA, NANPA abbreviation). 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 412-847-3xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 412-847