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: 501 [Rate centres in NPA 501] [Dial plan for NPA 501]

NXX: 859

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-859 A Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-859 0 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-859 1 Little Rock AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2009-10-02   
501-859 2 Little Rock AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2009-10-02   
501-859 3 Little Rock AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2010-03-18   
501-859 4 Little Rock AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2010-03-18   
501-859 5 Little Rock AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2010-03-18   
501-859 6 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2006-05-19   
501-859 7 Little Rock AR NLRKAR441MD  6529 T-MOBILE USA, INC. 528   2010-12-01   
501-859 8 Little Rock AR LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2011-04-18   
501-859 9 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2011-04-28   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.