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← Area code 412

412-500 phone numbers

Numbers 412-500-0000 to 412-500-9999 are assigned to Onvoy, LLC (rate centre PTTSBGZON1, PA, NANPA abbreviation). 6 of its ten thousand-number blocks are assigned to other carriers (number pooling).

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

Reported numbers in 412-500