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: 434

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-434 A Gilbertville MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126      
413-434 0 Gilbertville MA SPFDMAWOX0X  073H TELNYX LLC 126      
413-434 1 Gilbertville MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126      
413-434 2 Gilbertville MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126      
413-434 3 Gilbertville MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126      
413-434 4 Gilbertville MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126      
413-434 5 Gilbertville MA SPFDMAWONMD  624H ONVOY SPECTRUM, LLC 126      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.