484-451 phone numbers

Numbers 484-451-0000 to 484-451-9999 are assigned to Paetec Itel, LLC (rate centre PHPHSBZN21, PA, NANPA abbreviation). 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 484-451-6xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 484-451