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: 702 [Rate centres in NPA 702] [Dial plan for NPA 702]

NXX: 508

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
702-508 A Mount Charleston NV NLVGNVBV6MD  4805 LEVEL 3 COMMUNICATIONS, LLC - NV 721      
702-508 0 Mount Charleston NV NLVGNVBV6MD  4805 LEVEL 3 COMMUNICATIONS, LLC - NV 721   2006-07-24   
702-508 1 Mount Charleston NV LSVONVPPGT2  6010 NEW CINGULAR WIRELESS PCS, LLC 721   2013-12-06   
702-508 2 Mount Charleston NV LSVKNV97DS1  029F ONVOY, LLC - NV 721   2008-11-30   
702-508 3 Mount Charleston NV LSVKNV97DS1  029F ONVOY, LLC - NV 721   2006-01-16   
702-508 4 Mount Charleston NV NLVGNVBV6MD  4805 LEVEL 3 COMMUNICATIONS, LLC - NV 721   2005-08-28   
702-508 5 Mount Charleston NV LSVKNV97DS1  029F ONVOY, LLC - NV 721   2008-02-07   
702-508 6 Mount Charleston NV NLVGNVBV6MD  4805 LEVEL 3 COMMUNICATIONS, LLC - NV 721   2014-03-16   
702-508 7 Mount Charleston NV LSVKNV97DS1  029F ONVOY, LLC - NV 721   2016-03-26   
702-508 8 Mount Charleston NV LSVGNVXBXGY  075F BANDWIDTH.COM CLEC, LLC - NV 721   2008-12-01   
702-508 9 Mount Charleston NV NLVGNVBV6MD  4805 LEVEL 3 COMMUNICATIONS, LLC - NV 721   2008-03-12   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.