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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
346-917 9 HSTDTXBG8MD  5562 METROPCS, INC. 560      
346-941 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2025-01-04   
346-941 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
346-941 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-210 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
832-210 0 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
832-210 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
832-210 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
832-210 3 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
832-210 4 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-210 5 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-210 6 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-210 7 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-210 8 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-210 9   515J IP HORIZON LLC 560      
832-323 A HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
832-323 0 HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
832-323 1 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
832-323 2 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
832-323 3 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
832-323 4   829J PAETEC ITEL, LLC 560      
832-323 5 HSTOTX42DS0  7074 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 560      
832-323 6 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
832-323 7   624H ONVOY SPECTRUM, LLC 560      
832-323 8 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-323 9 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
832-365 A HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
832-365 0 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
832-365 1 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
832-365 2   145J TERRA NOVA TELECOM INC. 560      
832-365 3 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
832-365 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
832-365 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-365 6   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
832-365 7   7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
832-365 8 HSTOTXRWDS7  089G COMITY COMMUNICATIONS, LLC - TX 560      
832-365 9 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-376 A HSTNTXPB6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560      
832-376 0   624H ONVOY SPECTRUM, LLC 560      
832-376 1 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-376 2 HSTNTXPB6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560      
832-376 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
832-376 4 HSTNTX01X7X  516C AT&T CORP. 560      
832-376 5 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
832-376 6 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
832-376 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
832-376 8 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
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      
832-694 1 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
832-694 2 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
832-694 3 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
832-694 4 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
832-694 5 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-694 6 HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
832-694 7 HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560      
832-694 8 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-694 9 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
832-872 A HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-872 0 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-872 1 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-872 2 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
832-872 3 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-872 4 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-872 5 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-872 6 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-872 7 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
832-872 8 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-872 9 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 A HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 0 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 1 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 2 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 3 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 4 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 5 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 6 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 7 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 8 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-949 9 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-994 A HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-994 0 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-994 1 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-994 2 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-994 3 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-994 4 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-994 5 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-994 6 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-994 7   624H ONVOY SPECTRUM, LLC 560      
832-994 8 HSTDTXBG8MD  5562 METROPCS, INC. 560      
832-994 9 HSTDTXBG8MD  5562 METROPCS, INC. 560      

<< 1 2 3

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.