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: 412

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-412 A Ipswich MA IPSWMACORS1  9102 VERIZON NEW ENGLAND INC. 128      
978-412 1 Ipswich MA   145J TERRA NOVA TELECOM INC. 128   2020-11-20   
978-412 2 Ipswich MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-07-02   
978-412 3 Ipswich MA   7421 AT&T LOCAL 128   2003-12-17   
978-412 4 Ipswich MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-03   
978-412 5 Ipswich MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-11-15   
978-412 6 Ipswich MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2009-02-17   
978-412 7 Ipswich MA   6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-22   
978-412 8 Ipswich MA   9102 VERIZON NEW ENGLAND INC. 128      
978-412 9 Ipswich MA   9102 VERIZON NEW ENGLAND INC. 128      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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