Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Slidell, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
940-466 A SLIDTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-466 0 SLIDTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-466 2 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2014-05-19   
940-466 3 SLIDTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-466 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2017-06-23   
940-466 5 DLLRTXVM0MD  506J TWILIO INTERNATIONAL, INC. 552   2020-10-12   
940-466 6 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-11-22   
940-466 7 SLIDTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-466 8 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-11-22   
940-466 9 SLIDTXXARS0  2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK 552      
940-688 A DLLSTX97X5X  965H FRACTEL, LLC 552      
940-688 0   903C ONVOY, LLC - TX 552   2024-04-28   
940-688 8 DLLSTX97X5X  965H FRACTEL, LLC 552   2021-07-08   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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