Local Calling Guide

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Switch: HSTQTX02DS4

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
713-493 0 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
713-493 2 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
713-493 6 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
713-493 7 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
713-510 9 Houston Suburban TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2012-02-13   
713-512 5 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-01-05   
713-518 1 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-10-13   
713-533 8 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-01-05   
713-535 9 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-07   
713-568 A Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
713-568 1 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-07   
713-568 2 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-02   
713-568 3 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-07   
713-568 4 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-07   
713-568 5 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-07   
713-568 6 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-07   
713-568 7 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-07   
713-568 8 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-07   
713-568 9 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-12-07   
713-574 A Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
713-574 1 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-10-09   
713-574 2 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-10-09   
713-574 3 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-10-09   
713-574 4 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-10-09   
713-574 5 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-10-09   
713-574 6 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-11-03   
713-574 7 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-11-03   
713-574 8 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-11-03   
713-574 9 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-11-03   
713-581 0 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-05-08   
713-581 1 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-05-09   
713-581 4 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-06-04   
713-581 8 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-07-18   
713-587 9 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-13   
713-588 0 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-13   
713-589 2 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 3 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 4 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 5 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 6 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 7 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 8 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2002-11-17   
713-589 9 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-03-19   
713-609 9 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-03-19   
713-623 1 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-03-19   
713-634 7 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2008-05-30   
713-636 5 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-13   
713-659 0 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-13   
713-678 0 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2010-12-13   
713-766 2 Houston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2013-12-03   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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