610-338 phone numbers

Numbers 610-338-0000 to 610-338-9999 are assigned to Verizon Pennsylvania, Inc. (rate centre PHPHSBZN13, PA, NANPA abbreviation). 1 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 610-338-3xxx, 610-338-4xxx, 610-338-6xxx, 610-338-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 610-338