Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 358

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
832-358 A Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
832-358 0 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
832-358 1 Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-07-24   
832-358 2 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
832-358 3 Houston TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-10-15   
832-358 4 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-10-22   
832-358 5 Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2010-12-12   
832-358 6 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-10-23   
832-358 7 Houston TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2005-10-23   
832-358 8 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
832-358 9 Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.