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.

Willis, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
936-249 A HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-249 0 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-249 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-249 2 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-249 3 HSTDTXBG8MD  5562 METROPCS, INC. 560      
936-249 4   145J TERRA NOVA TELECOM INC. 560      
936-249 5 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
936-249 6 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-249 7 HSTDTXBG8MD  5562 METROPCS, INC. 560      
936-249 8 HSTDTXBG8MD  5562 METROPCS, INC. 560      
936-249 9 HSTNTXJAX3Y  073H TELNYX LLC 560      
936-272 A HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-272 0 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-272 1 LFKNTXXAPS1  912E CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-TX 560      
936-272 2 LFKNTXXAPS1  912E CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-TX 560      
936-272 3 LFKNTXXAPS1  912E CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-TX 560      
936-272 4 LFKNTXXAPS1  912E CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-TX 560      
936-272 5 LFKNTXXAPS1  912E CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-TX 560      
936-272 6 HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
936-272 7 HSTDTXBG8MD  5562 METROPCS, INC. 560      
936-272 8 HSTNTXJAXGY  516J TON80 COMMUNICATIONS, LLC 560      
936-272 9 HSTNTXYAHMD  073H TELNYX LLC 560      
936-338 A HSTDTXBG8MD  5562 METROPCS, INC. 560      
936-338 0 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-338 1 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-338 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-338 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-338 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-338 5 HSTDTXBG8MD  5562 METROPCS, INC. 560      
936-338 6 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560      
936-338 7 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560      
936-338 8 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560      
936-338 9 HSTDTXBG8MD  5562 METROPCS, INC. 560      
936-403 A   903C ONVOY, LLC - TX 560   2024-07-06   
936-403 0   903C ONVOY, LLC - TX 560      
936-506 A HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-506 0 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-506 1 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-506 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-506 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-506 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-506 5 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560      
936-506 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-506 8 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
936-506 9 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-666 A HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-666 0 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-666 1 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-666 2 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-666 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-666 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-666 5 NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
936-666 6 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-666 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-666 8 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-666 9 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-701 A NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
936-701 0 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-701 1 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-701 2 NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
936-701 3 NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
936-701 4 NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
936-701 5 NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560      
936-701 6 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-701 7 HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560      
936-701 8 HSTDTXBG8MD  5562 METROPCS, INC. 560      
936-701 9 HSTDTXBG8MD  5562 METROPCS, INC. 560      
936-856 A WILSTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
936-890 A WILSTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.