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: 497

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-497 A Gilbertville MA SPFDMAWOXIY  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126      
413-497 0 Gilbertville MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-497 1 Gilbertville MA SPFDMA70DS0  745B CROCKER TELECOMMUNICATIONS, LLC - MA 126      
413-497 2 Gilbertville MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-497 3 Gilbertville MA SPFDMAWOXIY  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126      
413-497 4 Gilbertville MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-497 5 Gilbertville MA SPFDMAWOXIY  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 126      
413-497 6 Gilbertville MA   145J TERRA NOVA TELECOM INC. 126      
413-497 7 Gilbertville MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-497 8 Gilbertville MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-497 9 Gilbertville MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.