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.

Channelview, TX

<< 1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
832-365 6 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2007-05-04   
832-365 7 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2007-05-04   
832-365 8   903C ONVOY, LLC - TX 560   2013-04-08   
832-365 9 HSTDTXBGBMD  5562 METROPCS, INC. 560   2013-06-19   
832-376 A HSTNTXPB6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560      
832-376 0 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560   2024-06-24   
832-376 1 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-04-12   
832-376 2 HSTNTXPB6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560      
832-376 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2010-11-15   
832-376 4 HSTNTX01X7X  516C AT&T CORP. 560   2006-06-30   
832-376 5 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560   2012-06-14   
832-376 6 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2013-02-02   
832-376 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-06-09   
832-376 8 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2013-06-23   
832-376 9 HSTNTXPB6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560      
832-694 A HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
832-694 0 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-10-30   
832-694 1 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-10-30   
832-694 2 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-12-06   
832-694 3 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-12-06   
832-694 4 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2015-10-30   
832-694 5 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-10   
832-694 6 HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2014-12-18   
832-694 7 HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560   2015-05-20   
832-694 8 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-11-10   
832-694 9 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2015-10-12   
832-872 A HSTDTXBGBMD  5562 METROPCS, INC. 560      
832-872 0 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-05-12   
832-872 1 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-05-12   
832-872 2 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-05-16   
832-872 3 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-08-05   
832-872 4 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-08-05   
832-872 5 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-08-05   
832-872 6 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-09-09   
832-872 7 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-07-11   
832-872 8 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-09-09   
832-872 9 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-05-12   
832-949 A HSTDTXBGBMD  5562 METROPCS, INC. 560      
832-949 0 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-13   
832-949 1 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-13   
832-949 2 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-13   
832-949 3 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-13   
832-949 4 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-13   
832-949 5 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-13   
832-949 6 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-13   
832-949 7 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-13   
832-949 8 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-13   
832-949 9 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-11-13   
832-994 A HSTDTXBGBMD  5562 METROPCS, INC. 560      
832-994 0 HSTDTXBGBMD  5562 METROPCS, INC. 560   2014-02-07   

<< 1 2 3 4 5 6 7 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.