Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Dauphin Island, AL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
251-313 A   604E ONVOY, LLC - AL 480   2018-10-28   
251-313 0   604E ONVOY, LLC - AL 480   2019-01-31   
251-313 1   604E ONVOY, LLC - AL 480   2019-01-31   
251-313 3   604E ONVOY, LLC - AL 480   2018-10-28   
251-313 4   604E ONVOY, LLC - AL 480   2020-06-21   
251-313 5   604E ONVOY, LLC - AL 480   2020-06-21   
251-313 6   604E ONVOY, LLC - AL 480   2020-06-21   
251-313 8   073H TELNYX LLC 480   2020-05-01   
251-861 A DPISALXARS1  9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 480      
251-861 0   7575 CENTURYLINK COMMUNICATIONS LLC 480   2014-05-13   
251-861 1   072F BANDWIDTH.COM CLEC, LLC - AL 480   2008-11-30   
251-861 2   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 480      
251-861 3   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 480      
251-861 4   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 480      
251-861 5   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 480      
251-861 6   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 480      
251-861 7   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 480      
251-861 8   9789 CENTURYTEL TEL AL LLC (NORTHERN) DBA CENTURYLINK 480      
251-861 9   6744 SOUTHERN COMMUNICATIONS SERVICES 480   2008-12-16   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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