Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

NXX: 978

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-978 A Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   
978-978 0 Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   
978-978 1 Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   
978-978 2 Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   
978-978 3 Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   
978-978 4 Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   
978-978 5 Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   
978-978 6 Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   
978-978 7 Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   
978-978 8 Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   
978-978 9 Lowell MA   125L MASS MOBILE LLC 128   2025-04-29   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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