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: 676

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-676 A Lawrence MA LWRNMACADS2  9102 VERIZON NEW ENGLAND INC. 128      
978-676 0 Lawrence MA   9102 VERIZON NEW ENGLAND INC. 128   2007-10-14   
978-676 1 Lawrence MA   9102 VERIZON NEW ENGLAND INC. 128   2007-10-14   
978-676 2 Lawrence MA   9102 VERIZON NEW ENGLAND INC. 128   2007-10-14   
978-676 3 Lawrence MA   9102 VERIZON NEW ENGLAND INC. 128   2007-10-14   
978-676 4 Lawrence MA   9102 VERIZON NEW ENGLAND INC. 128   2007-10-14   
978-676 5 Lawrence MA   9102 VERIZON NEW ENGLAND INC. 128   2007-10-14   
978-676 6 Lawrence MA   9102 VERIZON NEW ENGLAND INC. 128   2007-10-14   
978-676 7 Lawrence MA   9102 VERIZON NEW ENGLAND INC. 128   2007-10-14   
978-676 8 Lawrence MA   9102 VERIZON NEW ENGLAND INC. 128   2007-10-14   
978-676 9 Lawrence MA   9102 VERIZON NEW ENGLAND INC. 128   2007-10-14   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.