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: 438

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-438 A Wilbraham MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-438 0 Wilbraham MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-438 1 Wilbraham MA SPFDMAWOXEX  4084 PAETEC COMMUNICATIONS, INC. - MA 126      
413-438 2 Wilbraham MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-438 3 Wilbraham MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-438 4 Wilbraham MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-438 5 Wilbraham MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-438 6 Wilbraham MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-438 7 Wilbraham MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-438 8 Wilbraham MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      
413-438 9 Wilbraham MA SPFDMAWOXTY  990E BANDWIDTH.COM CLEC, LLC - MA 126      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.