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← Area code 978

978-228 phone numbers

Numbers 978-228-0000 to 978-228-9999 are assigned to Omnipoint Miami E License, LLC in Haverhill, MA. 8 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 978-228