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: 878 [Rate centres in NPA 878] [Dial plan for NPA 878]

NXX: 783

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-783 A Avonmore PA PITBPAOKXWX  516J TON80 COMMUNICATIONS, LLC 234      
878-783 2 Avonmore PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2021-04-30   
878-783 3 Avonmore PA PITBPAWY3MD  5562 METROPCS, INC. 234   2021-07-16   
878-783 4 Avonmore PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-11-26   
878-783 5 Avonmore PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-11-26   
878-783 7 Avonmore PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-05-17   
878-783 8 Avonmore PA PITBPAOKXWX  516J TON80 COMMUNICATIONS, LLC 234   2021-04-29   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.