Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 832 [Rate centres in NPA 832] [Dial plan for NPA 832]

NXX: 397

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
832-397 A Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
832-397 0 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-04   
832-397 1 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
832-397 2 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
832-397 3 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
832-397 4 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
832-397 5 Houston TX HSTATX757MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 560   2012-10-08   
832-397 6 Houston TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-10-22   
832-397 7 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2006-01-04   
832-397 8 Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
832-397 9 Houston TX HSTDTXBG9MD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-12-31   

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

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