978-320 phone numbers

Numbers 978-320-0000 to 978-320-9999 are assigned to Metropcs, Inc. (rate centre WESTFORD, MA, NANPA abbreviation). 4 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 978-320