Local Calling Guide

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NPA: 817 [Rate centres in NPA 817] [Dial plan for NPA 817]

NXX: 616

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-616 A Atlas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-616 0 Atlas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-616 1 Atlas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-616 2 Atlas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-616 3 Atlas TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2005-12-25   
817-616 4 Atlas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
817-616 5 Atlas TX   792K CHARTER IP ENABLED SERVICES, LLC 552   2014-12-27   
817-616 6 Atlas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2010-11-08   
817-616 7 Atlas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2023-06-23   
817-616 8 Atlas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2023-05-13   
817-616 9 Atlas TX   903C ONVOY, LLC - TX 552   2025-03-02   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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