Local Calling Guide

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NPA: 832 [Rate centres in NPA 832] [Dial plan for NPA 832]

NXX: 242

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
832-242 A Houston TX HSTNTXSUDS1  9533 SOUTHWESTERN BELL 560      
832-242 0 Houston TX   9533 SOUTHWESTERN BELL 560      
832-242 1 Houston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-11-01   
832-242 2 Houston TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2018-10-22   
832-242 3 Houston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-11-01   
832-242 4 Houston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-01-05   
832-242 5 Houston TX   9533 SOUTHWESTERN BELL 560      
832-242 6 Houston TX   516C AT&T CORP. 560   2016-10-04   
832-242 7 Houston TX   516C AT&T CORP. 560   2016-10-04   
832-242 8 Houston TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2006-11-28   
832-242 9 Houston TX   903C ONVOY, LLC - TX 560   2007-01-10   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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