Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HSTNTX01DS5

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
281-203 A Spring TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-203 3 Spring TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-203 6 Spring TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-214 7 Westfield TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2003-04-01   
281-241 3 Deer Park TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2002-11-09   
281-318 2 Humble TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2002-10-16   
281-318 4 Humble TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2008-10-04   
281-402 7 La Porte TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2008-11-03   
281-410 6 Stafford TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2004-05-15   
281-549 A Kemah TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-549 9 Kemah TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-724 6 League City TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2007-09-12   
281-742 7 Westfield TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2010-09-09   
346-207 3 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-04-09   
346-207 4 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-02-23   
346-207 6 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-04-09   
346-207 9 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-04-09   
346-224 9 Spring TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-10-05   
346-252 A Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
346-252 5 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2016-03-04   
346-252 6 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2016-03-04   
346-305 2 Spring TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-06-19   
346-305 3 Spring TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-06-19   
346-305 4 Spring TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-06-19   
346-312 4 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2015-11-16   
346-312 7 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2016-01-04   
346-312 8 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2016-01-04   
346-570 6 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2017-08-01   
346-570 7 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2017-08-01   
346-570 8 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2017-08-01   
346-570 9 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2017-08-01   
346-616 6 Humble TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2016-02-26   
346-616 7 Humble TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2016-02-26   
346-773 3 Houston Suburban TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2016-09-12   
346-831 6 Spring TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2016-01-30   
409-359 A Texas City-La Marque TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
409-359 0 Texas City-La Marque TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-325 A Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-325 5 Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2014-03-07   
713-325 6 Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2014-03-07   
713-325 7 Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2014-03-07   
713-325 8 Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2014-03-07   
713-325 9 Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2014-03-07   
713-904 A Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
713-904 6 Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2012-03-05   
713-904 8 Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2012-03-05   
713-904 9 Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2012-03-05   
713-969 6 Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2012-01-16   
832-214 A Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
832-214 0 Houston TX 7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      

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Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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