← Area code 978
978-298 phone numbers
Numbers 978-298-0000 to 978-298-9999 are assigned to Mcimetro Access Transmission Services LLC in Maynard, MA. 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).
Not assigned to any carrier: 978-298-6xxx, 978-298-8xxx — calls from these use spoofed caller IDs.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.