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: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX: 676

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-676 A Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-676 0 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-676 1 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-676 2 Lexington MA   145J TERRA NOVA TELECOM INC. 128      
781-676 3 Lexington MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
781-676 4 Lexington MA CHTWMABMBMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
781-676 5 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-676 6 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-676 7 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-676 8 Lexington MA LXTNMAWADS0  9102 VERIZON NEW ENGLAND INC. 128      
781-676 9 Lexington MA   145J TERRA NOVA TELECOM INC. 128      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.