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: 873

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-873 A Housatonic MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-873 0 Housatonic MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-873 1 Housatonic MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126      
413-873 2 Housatonic MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-873 3 Housatonic MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126      
413-873 5 Housatonic MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.