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: 661

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-661 A Wilmington MA WLMGMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-661 1 Wilmington MA WLMGMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-661 2 Wilmington MA WLMGMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-661 4 Wilmington MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2022-12-16   
978-661 5 Wilmington MA WLMGMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-661 6 Wilmington MA WLMGMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-661 7 Wilmington MA WLMGMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-661 8 Wilmington MA WLMGMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      
978-661 9 Wilmington MA WLMGMAMADS0  9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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