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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Coy, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
501-275 A COY ARXARS0  1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528    
501-509 A   7575 CENTURYLINK COMMUNICATIONS LLC 528    
501-509 0   196F BANDWIDTH.COM CLEC, LLC - AR 528 2018-09-10   
501-509 5   348F ONVOY, LLC AR 528 2018-10-18   
501-509 7   7575 CENTURYLINK COMMUNICATIONS LLC 528 2015-03-14   

Last updated: Sat, 10 Nov 2018 02:05:23 UTC

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