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: 216

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-216 A Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528      
501-216 0 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2011-10-25   
501-216 1 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2024-11-04   
501-216 2 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2011-10-25   
501-216 3 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2011-10-25   
501-216 5 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2011-10-25   
501-216 6 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2011-10-25   
501-216 7 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2011-10-25   
501-216 8 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2011-10-25   
501-216 9 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-05-25   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.