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.
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Success, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
327-206 A   624H ONVOY SPECTRUM, LLC 528   2025-03-09   
327-206 0   624H ONVOY SPECTRUM, LLC 528   2025-03-09   
870-276 A SCCSARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-276 0 LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2015-01-02   
870-276 1 SCCSARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-276 2 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-10-17   
870-276 3 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-10-17   
870-276 4 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-06-13   
870-276 5 SCCSARXARS0  1144 BRIGHTSPEED OF CENTRAL ARKANSAS, LLC 528      
870-276 6 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-26   
870-276 7 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-03-13   
870-276 8 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2023-09-28   
870-276 9 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-07-03   

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

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