Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HSTQTX02DS4

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
936-268 3 Livingston TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2023-07-02   
936-270 7 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2016-01-22   
936-270 8 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2015-08-15   
936-276 6 Montgomery (Montgomery) TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-08-21   
936-282 A Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-282 0 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-03-25   
936-282 1 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-03-25   
936-282 2 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-03-25   
936-282 3 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-03-25   
936-282 4 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-03-25   
936-290 A Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-290 1 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-30   
936-290 6 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-30   
936-290 7 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-30   
936-290 8 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-30   
936-290 9 Conroe TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2019-05-30   
936-302 5 Garrison TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2022-01-14   
936-306 1 Navasota TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2018-06-18   
936-307 A Madisonville TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-307 0 Madisonville TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-01-21   
936-307 9 Madisonville TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-308 1 Diboll TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2021-07-08   
936-312 2 Grapeland TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2020-08-31   
936-337 A New Waverly TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-337 4 New Waverly TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2003-08-03   
936-337 8 New Waverly TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2011-10-06   
936-340 A Dayton TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-340 4 Dayton TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-342 A Saratoga TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-342 2 Saratoga TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2012-04-09   
936-372 6 Waller TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-01-05   
936-398 8 Corrigan TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-09-25   
936-427 A Center TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-427 9 Center TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-463 A Waller TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-463 4 Waller TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2004-07-04   
936-463 6 Waller TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2011-12-24   
936-465 9 Lufkin TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2004-05-27   
936-483 A Shepherd TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-483 8 Shepherd TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2012-01-06   
936-495 A Broaddus TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-495 4 Broaddus TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2012-04-24   
936-534 A Trinity TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-534 4 Trinity TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-10-27   
936-570 A Huntington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-570 2 Huntington TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2011-04-21   
936-571 A Anderson TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-571 7 Anderson TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2015-07-06   
936-585 A Nacogdoches TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-585 4 Nacogdoches TX 6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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