Local Calling Guide

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Seguin EMS, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
830-303 A SGINTXSGDS0  9533 SOUTHWESTERN BELL 566      
830-463 A SNANTXCADS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-463 0 SNANTXCADS7  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566      
830-463 1 SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2010-11-27   
830-463 2 SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2011-07-01   
830-463 3 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-03-19   
830-463 4 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-23   
830-463 5 SNANTXCA58Z  516C AT&T CORP. 566   2010-07-29   
830-463 6 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2011-12-04   
830-463 7 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2011-09-30   
830-463 8 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2003-10-27   
830-463 9 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2011-09-30   
830-560 A SGINTXMQRS0  9533 SOUTHWESTERN BELL 566      
830-560 0 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2004-04-03   
830-560 1 SGINTXMQRS0  9533 SOUTHWESTERN BELL 566      
830-560 2 SNANTX91SMD  6529 T-MOBILE USA, INC. 566   2013-08-15   
830-560 3 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2016-05-01   
830-560 4 SGINTXMQRS0  9533 SOUTHWESTERN BELL 566      
830-560 5 SGINTXMQRS0  9533 SOUTHWESTERN BELL 566      
830-560 6 SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2004-04-03   
830-560 7 SGINTXMQRS0  9533 SOUTHWESTERN BELL 566      
830-560 8 SNANTXEW3MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 566   2012-04-20   
830-560 9 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-05-02   

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

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