Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HSTOTX42DS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
281-994 A Barker TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 0 Barker TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 1 Barker TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 2 Barker TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 4 Barker TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
281-994 5 Barker TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
409-572 A Galveston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
409-572 1 Galveston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
409-572 2 Galveston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
409-572 3 Galveston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
409-572 4 Galveston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
409-572 5 Galveston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-328 A Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-328 0 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-328 1 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-328 2 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-328 3 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-328 4 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-328 5 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-328 6 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-328 7 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-328 8 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-335 A Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-341 A Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 A Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 0 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 1 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 2 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 3 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 4 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 5 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 6 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 7 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-351 8 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-358 A Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-366 7 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2006-06-19   
713-389 1 Spring TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2008-06-16   
713-452 A Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-452 1 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2008-06-13   
713-452 2 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2008-06-13   
713-452 3 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2008-06-13   
713-452 4 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2008-06-13   
713-452 5 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2008-06-13   
713-452 6 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2008-06-13   
713-452 7 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2008-06-13   
713-452 8 Houston TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560   2008-06-13   
713-482 A Houston Suburban TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-482 0 Houston Suburban TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-482 2 Houston Suburban TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
713-482 3 Houston Suburban TX 7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      

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

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