412-405 phone numbers

Numbers 412-405-0000 to 412-405-9999 are assigned to Teleport Communications America, LLC in Elizabeth, PA. 7 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 412-405-5xxx, 412-405-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 412-405