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: 771

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-771 A Blandford MA   829J PAETEC ITEL, LLC 126      
413-771 0 Blandford MA   829J PAETEC ITEL, LLC 126      
413-771 1 Blandford MA   829J PAETEC ITEL, LLC 126      
413-771 2 Blandford MA   829J PAETEC ITEL, LLC 126      
413-771 4 Blandford MA SPFDMAWOXLY  892D ONVOY, LLC - MA 126   2022-01-14   
413-771 5 Blandford MA   829J PAETEC ITEL, LLC 126      
413-771 6 Blandford MA   829J PAETEC ITEL, LLC 126      
413-771 7 Blandford MA   829J PAETEC ITEL, LLC 126      
413-771 8 Blandford MA   829J PAETEC ITEL, LLC 126      
413-771 9 Blandford MA SPFDMAWOX0X  073H TELNYX LLC 126   2021-03-28   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.