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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Switch: DSARARXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
870-256 A Des Arc AR 1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-256 0 Des Arc AR 1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-256 1 Des Arc AR 1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-256 2 Des Arc AR 1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-256 3 Des Arc AR 1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-256 4 Des Arc AR 1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-256 6 Des Arc AR 1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-256 7 Des Arc AR 1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-256 8 Des Arc AR 1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      
870-256 9 Des Arc AR 1144 CENTURYTEL CENTRAL ARKANSAS, LLC DBA CENTURYLINK 528      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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