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: 726

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
870-726 A Green Forest AR GRFRARXADS0  1691 WINDSTREAM ARKANSAS, INC. 528      
870-726 0 Green Forest AR GRFRARXADS0  1691 WINDSTREAM ARKANSAS, INC. 528      
870-726 4 Green Forest AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
870-726 6 Green Forest AR LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528      
870-726 7 Green Forest AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528      
870-726 9 Green Forest AR GRFRARXADS0  1691 WINDSTREAM ARKANSAS, INC. 528      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.