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: 828 [Rate centres in NPA 828] [Dial plan for NPA 828]

NXX: 543

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
828-543 A Claremont NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422      
828-543 0 Claremont NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2020-04-03   
828-543 1 Claremont NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2021-01-11   
828-543 3 Claremont NC CHRONC82EMD  516J TON80 COMMUNICATIONS, LLC 422   2021-06-17   
828-543 5 Claremont NC CHRLNCCAYNX  506J TWILIO INTERNATIONAL, INC. 422   2021-06-04   
828-543 8 Claremont NC CHRLNCCAYHX  624H ONVOY SPECTRUM, LLC 422   2023-05-05   
828-543 9 Claremont NC CHRLNCBOX5Y  998E BANDWIDTH.COM CLEC, LLC - NC 422   2022-01-03   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.