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: 870 [Rate centres in NPA 870] [Dial plan for NPA 870]

NXX: 682

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-682 A Elaine AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528      
870-682 2 Elaine AR GNBRARXA3MD  348F ONVOY, LLC - AR 528   2022-01-15   
870-682 3 Elaine AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2020-02-28   
870-682 7 Elaine AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-04-05   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.