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: 413 [Rate centres in NPA 413] [Dial plan for NPA 413]

NXX: 354

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-354 A Chester MA CHESMAMURS1  9102 VERIZON NEW ENGLAND INC. 126      
413-354 0 Chester MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126   2008-12-06   
413-354 1 Chester MA SPFDMAPM4MD  318J COMCAST IP PHONE, LLC 126   2004-04-27   
413-354 2 Chester MA SPFDMAOI6MD  145J TERRA NOVA TELECOM INC. 126   2022-10-06   
413-354 3 Chester MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2012-03-10   
413-354 4 Chester MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126   2002-02-25   
413-354 5 Chester MA SPFDMAWOXIY  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126   2002-06-25   
413-354 6 Chester MA CHESMAMURS1  9102 VERIZON NEW ENGLAND INC. 126      
413-354 7 Chester MA CHESMAMURS1  9102 VERIZON NEW ENGLAND INC. 126      
413-354 8 Chester MA SPFDMAWOXIY  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126   2008-11-18   
413-354 9 Chester MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2013-01-07   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.