Local Calling Guide

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Crandall, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
469-447 A DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552      
469-447 0   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2024-06-24   
469-447 1   515J IP HORIZON LLC 552   2021-06-01   
469-447 2   951G INTEGRATED PATH COMMUNICATIONS, LLC - TX 552   2014-09-20   
469-447 3   7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2006-03-23   
469-447 4   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-11-21   
469-447 5   004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-28   
469-447 6   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-09-16   
469-447 7   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-10-13   
469-447 8   004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-04-02   
469-447 9   903C ONVOY, LLC - TX 552   2014-10-15   
469-654 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-654 0   624H ONVOY SPECTRUM, LLC 552   2024-12-13   
469-654 1   004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-02-26   
469-654 2   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
469-654 3   903C ONVOY, LLC - TX 552   2014-10-15   
469-654 4   903C ONVOY, LLC - TX 552   2012-06-09   
469-654 5   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2024-03-09   
469-654 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552   2014-03-31   
469-654 7   903C ONVOY, LLC - TX 552   2008-08-02   
469-654 8   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-21   
469-654 9   145J TERRA NOVA TELECOM INC. 552   2022-08-03   
469-860 A DLLSTXALDS4  903C ONVOY, LLC - TX 552      
469-860 0   903C ONVOY, LLC - TX 552   2016-05-09   
469-860 1   903C ONVOY, LLC - TX 552   2016-05-09   
469-860 2   004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-04-18   
469-860 3   318C CEBRIDGE TELECOM TX , L.P. - TX 552   2019-10-31   
469-860 5   073H TELNYX LLC 552   2020-12-05   
469-860 6   004F BANDWIDTH.COM CLEC, LLC - TX 552   2021-12-06   
469-860 7   177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2020-11-19   
469-860 8   004F BANDWIDTH.COM CLEC, LLC - TX 552   2020-09-26   
469-860 9   004F BANDWIDTH.COM CLEC, LLC - TX 552   2020-06-05   
945-222 A DLLSTX3769Z  473F USFON, INC. - TX 552      
945-222 0   004F BANDWIDTH.COM CLEC, LLC - TX 552   2022-11-03   
945-222 1   515J IP HORIZON LLC 552   2023-12-28   
945-222 2   473F USFON, INC. - TX 552   2021-01-15   
945-222 3   903C ONVOY, LLC - TX 552   2021-03-18   
945-222 4   903C ONVOY, LLC - TX 552   2021-03-18   
945-222 5   903C ONVOY, LLC - TX 552   2024-01-07   
945-222 6   516J TON80 COMMUNICATIONS, LLC 552   2022-02-05   
945-222 7   903C ONVOY, LLC - TX 552   2021-10-09   
945-222 8   903C ONVOY, LLC - TX 552   2021-10-09   
945-222 9   515J IP HORIZON LLC 552   2023-12-28   
945-374 A   515J IP HORIZON LLC 552   2025-04-25   
945-374 1   515J IP HORIZON LLC 552   2025-04-25   
945-374 2   515J IP HORIZON LLC 552   2025-04-25   
972-472 A DLLSTXSEDS0  9533 SOUTHWESTERN BELL 552      
972-472 0   903C ONVOY, LLC - TX 552   2012-12-14   
972-472 1   903C ONVOY, LLC - TX 552   2012-12-14   
972-472 2   903C ONVOY, LLC - TX 552   2020-09-18   
972-472 3   9533 SOUTHWESTERN BELL 552      
972-472 4   903C ONVOY, LLC - TX 552   2012-12-14   
972-472 5   516C AT&T CORP. 552   2010-11-29   
972-472 6   508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-05-14   
972-472 7   903C ONVOY, LLC - TX 552   2011-11-26   
972-472 8   073H TELNYX LLC 552   2017-06-19   
972-472 9   9533 SOUTHWESTERN BELL 552      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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