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: 505

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-505 A Berryville AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-505 0 Berryville AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2023-12-29   
870-505 1 Berryville AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2008-12-21   
870-505 2 Berryville AR LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528   2018-03-16   
870-505 4 Berryville AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-505 5 Berryville AR NLRKAR444MD  5562 METROPCS, INC. 528   2021-05-15   
870-505 6 Berryville AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2012-02-18   
870-505 7 Berryville AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2014-12-29   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.