413-373 phone numbers

Numbers 413-373-0000 to 413-373-9999 are assigned to Comcast Ip Phone, LLC (rate centre CUMMINGTON, MA, NANPA abbreviation). 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 413-373-2xxx, 413-373-5xxx, 413-373-7xxx, 413-373-8xxx, 413-373-9xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 413-373