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: 208

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-208 A Morrilton AR MLTNARFLRS1  9533 SOUTHWESTERN BELL 528      
501-208 0 Morrilton AR   5562 METRO PCS, INC. 528   2021-05-15   
501-208 1 Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-208 2 Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-208 3 Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-208 4 Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-208 5 Morrilton AR MLTNARFLRS1  9533 SOUTHWESTERN BELL 528      
501-208 6 Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2003-10-04   
501-208 7 Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2003-10-04   
501-208 8 Morrilton AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2009-02-09   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.