978-545 phone numbers

Numbers 978-545-0000 to 978-545-9999 are assigned to Bandwidth.com CLEC, LLC (rate centre BILLERICA, MA, NANPA abbreviation). 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 978-545-7xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 978-545