412-665 phone numbers

Numbers 412-665-0000 to 412-665-9999 are assigned to Verizon Pennsylvania, Inc. (rate centre PTTSBGZON8, PA, NANPA abbreviation). 2 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 412-665