Local Calling Guide

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Carrizo Springs, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
830-208 A SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-208 0 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-208 1 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-208 2 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-208 4 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-10-10   
830-208 5 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-10-10   
830-208 6 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-08-20   
830-208 7 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-08-20   
830-208 8 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2022-02-27   
830-208 9 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-219 A SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566      
830-219 0 SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2016-09-12   
830-219 1 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2018-03-18   
830-219 2 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2019-12-28   
830-219 3 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2019-12-28   
830-219 4 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2020-07-07   
830-219 5 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2020-07-07   
830-219 6 SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566   2021-11-11   
830-219 7 SNANTXCA60Z  508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-219 8 SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-06-24   
830-219 9 SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2021-03-15   
830-240 A SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-240 0 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-04-09   
830-240 1 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2015-08-08   
830-240 2 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-22   
830-240 3 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-22   
830-240 4 SNANTX91X7Y  5562 METROPCS, INC. 566   2016-05-01   
830-240 5 SNANTXCAHMD  073H TELNYX LLC 566   2017-03-22   
830-240 6 SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2016-04-11   
830-240 7 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-03-21   
830-240 8 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-07-18   
830-240 9 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-03-21   
830-255 A SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-255 0 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2004-04-03   
830-255 1 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2005-03-12   
830-255 2 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2013-07-24   
830-255 3 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-07-13   
830-255 4 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-255 5 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2010-11-05   
830-255 6 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2011-04-17   
830-255 7 SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2009-02-21   
830-255 8 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-07-23   
830-255 9 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2008-04-21   
830-297 A SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
830-297 0 SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2022-11-12   
830-297 1 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2023-08-06   
830-297 5 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-12-02   
830-297 6 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2023-12-02   
830-297 7 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2022-12-08   
830-297 9 SNANTX91X7Y  6529 T-MOBILE USA, INC. 566   2022-11-12   
830-322 A SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
830-322 0 SNANTX91X7Y  5562 METROPCS, INC. 566      
830-322 1 SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
830-322 2 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2013-01-19   
830-322 3 SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2012-03-30   
830-322 4 SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
830-322 5 SNANTXCA58Z  516C AT&T CORP. 566   2011-03-25   
830-322 6 SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
830-322 7 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2012-01-20   
830-322 8 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2011-09-19   
830-322 9 SNANTX91X7Y  6529 T-MOBILE USA, INC. 566      
830-876 A CRSPTXCSDS0  9533 SOUTHWESTERN BELL 566      
830-876 0 CRSPTXCSDS0  9533 SOUTHWESTERN BELL 566      
830-876 1 CRSPTXCSDS0  9533 SOUTHWESTERN BELL 566      
830-876 2 CRSPTXCSDS0  9533 SOUTHWESTERN BELL 566      
830-876 3 CRSPTXCSDS0  9533 SOUTHWESTERN BELL 566      
830-876 4 CRSPTXCSDS0  9533 SOUTHWESTERN BELL 566      
830-876 5 CRSPTXCSDS0  9533 SOUTHWESTERN BELL 566      
830-876 6 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-876 7 CRSPTXCSDS0  9533 SOUTHWESTERN BELL 566      
830-876 8 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-876 9 CRSPTXCSDS0  9533 SOUTHWESTERN BELL 566      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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