Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 125L MASS MOBILE LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
774-774 5 New Bedford MA   128   2025-04-29   
774-774 6 New Bedford MA   128   2025-04-29   
774-774 7 New Bedford MA   128   2025-04-29   
774-774 8 New Bedford MA   128   2025-04-29   
774-774 9 New Bedford MA   128   2025-04-29   
781-781 A Lynn MA   128   2025-04-29   
781-781 0 Lynn MA   128   2025-04-29   
781-781 1 Lynn MA   128   2025-04-29   
781-781 2 Lynn MA   128   2025-04-29   
781-781 3 Lynn MA   128   2025-04-29   
781-781 4 Lynn MA   128   2025-04-29   
781-781 5 Lynn MA   128   2025-04-29   
781-781 6 Lynn MA   128   2025-04-29   
781-781 7 Lynn MA   128   2025-04-29   
781-781 8 Lynn MA   128   2025-04-29   
781-781 9 Lynn MA   128   2025-04-29   
857-857 0 Newton MA   128   2025-06-01   
857-857 1 Newton MA   128   2025-06-01   
857-857 2 Newton MA   128   2025-06-01   
857-857 3 Newton MA   128   2025-06-01   
857-857 4 Newton MA   128   2025-06-01   
857-857 5 Newton MA   128   2025-06-01   
857-857 6 Newton MA   128   2025-06-01   
978-978 A Lowell MA   128   2025-04-29   
978-978 0 Lowell MA   128   2025-04-29   
978-978 1 Lowell MA   128   2025-04-29   
978-978 2 Lowell MA   128   2025-04-29   
978-978 3 Lowell MA   128   2025-04-29   
978-978 4 Lowell MA   128   2025-04-29   
978-978 5 Lowell MA   128   2025-04-29   
978-978 6 Lowell MA   128   2025-04-29   
978-978 7 Lowell MA   128   2025-04-29   
978-978 8 Lowell MA   128   2025-04-29   
978-978 9 Lowell MA   128   2025-04-29   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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