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: 889

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-889 A Maynard MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-889 0 Maynard MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-889 1 Maynard MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-889 2 Maynard MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-889 3 Maynard MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-889 9 Maynard MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2024-02-03   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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