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: 676

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-676 A Turners Falls MA SPFDMAXLDMD  3370 CTC COMMUNICATIONS CORP. - MA 126      
413-676 0 Turners Falls MA   990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-676 1 Turners Falls MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126      
413-676 2 Turners Falls MA SPFDMAATDS2  7103 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 126      
413-676 3 Turners Falls MA SPFDMAXLDMD  3370 CTC COMMUNICATIONS CORP. - MA 126      
413-676 4 Turners Falls MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126      
413-676 5 Turners Falls MA SPFDMAPM4MD  318J COMCAST IP PHONE, LLC 126      
413-676 6 Turners Falls MA SPFDMAWOXXY  7135 TC SYSTEMS, INC. 126      
413-676 7 Turners Falls MA SPFDMAWOZMD  508J CENTURYLINK COMMUNICATIONS, LLC 126      
413-676 8 Turners Falls MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126      
413-676 9 Turners Falls MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.