978-906 phone numbers

Numbers 978-906-0000 to 978-906-9999 are assigned to New Cingular Wireless PCS, LLC in Fitchburg, MA. 6 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 978-906