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: 207

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-207 A Searcy AR SRCYARMADS0  9533 SOUTHWESTERN BELL 528      
501-207 0 Searcy AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-207 1 Searcy AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-207 2 Searcy AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-207 3 Searcy AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-207 4 Searcy AR SRCYARMADS0  9533 SOUTHWESTERN BELL 528      
501-207 5 Searcy AR SRCYARMADS0  9533 SOUTHWESTERN BELL 528      
501-207 6 Searcy AR SRCYARMADS0  9533 SOUTHWESTERN BELL 528      
501-207 7 Searcy AR SRCYARMADS0  9533 SOUTHWESTERN BELL 528      
501-207 8 Searcy AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
501-207 9 Searcy AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528      

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.