Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

NXX: 939

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-939 A Templeton MA TMTNMAMERS1  9102 VERIZON NEW ENGLAND INC. 128      
978-939 0 Templeton MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
978-939 1 Templeton MA TMTNMAMERS1  9102 VERIZON NEW ENGLAND INC. 128      
978-939 2 Templeton MA TMTNMAMERS1  9102 VERIZON NEW ENGLAND INC. 128      
978-939 3 Templeton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-939 4 Templeton MA TMTNMAMERS1  9102 VERIZON NEW ENGLAND INC. 128      
978-939 5 Templeton MA TMTNMAMERS1  9102 VERIZON NEW ENGLAND INC. 128      
978-939 6 Templeton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-939 7 Templeton MA   145J TERRA NOVA TELECOM INC. 128      
978-939 8 Templeton MA TMTNMAMERS1  9102 VERIZON NEW ENGLAND INC. 128      
978-939 9 Templeton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.