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.

Dayton, TX

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
936-257 A DYTNTXDYPSA  9533 SOUTHWESTERN BELL 560      
936-257 0 DYTNTXDYPSA  9533 SOUTHWESTERN BELL 560      
936-257 1 DYTNTXDYPSA  9533 SOUTHWESTERN BELL 560      
936-257 2 HSTDTXBGCM5  5562 METROPCS, INC. 560      
936-257 3 HSTDTXBGCM5  5562 METROPCS, INC. 560      
936-257 4 DYTNTXDYPSA  9533 SOUTHWESTERN BELL 560      
936-257 5 HSTNTX01X7X  516C AT&T CORP. 560      
936-257 6   829J PAETEC ITEL, LLC 560      
936-257 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-257 8 DYTNTXDYPSA  9533 SOUTHWESTERN BELL 560      
936-257 9 DYTNTXDYPSA  9533 SOUTHWESTERN BELL 560      
936-258 A DYTNTXDYPSA  9533 SOUTHWESTERN BELL 560      
936-258 0   145J TERRA NOVA TELECOM INC. 560      
936-258 1   9533 SOUTHWESTERN BELL 560      
936-258 2   9533 SOUTHWESTERN BELL 560      
936-258 3   9533 SOUTHWESTERN BELL 560      
936-258 4   9533 SOUTHWESTERN BELL 560      
936-258 5   9533 SOUTHWESTERN BELL 560      
936-258 6   9533 SOUTHWESTERN BELL 560      
936-258 7   9533 SOUTHWESTERN BELL 560      
936-258 8   9533 SOUTHWESTERN BELL 560      
936-258 9   9533 SOUTHWESTERN BELL 560      
936-340 A HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-340 0 BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560      
936-340 1 HSTNTX362MD  939H COMMIO, LLC 560      
936-340 2 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-340 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-340 5 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
936-340 6   732J NUSO, LLC 560      
936-340 7 HSTDTXBGCM5  5562 METROPCS, INC. 560      
936-340 8 HSTDTXBGCM5  5562 METROPCS, INC. 560      
936-340 9 BYTWTXXARMD  624H ONVOY SPECTRUM, LLC 560      
936-341 A HSTNTXJAXWY  732J NUSO, LLC 560      
936-341 0 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-341 1 HSTNTXJAXWY  732J NUSO, LLC 560      
936-341 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-341 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-341 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-341 5 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-341 6 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-341 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-341 8 HSTNTX362MD  939H COMMIO, LLC 560      
936-341 9 HSTNTX362MD  939H COMMIO, LLC 560      
936-367 A HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
936-367 0 HSTNTXCLX5Y  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 560      
936-367 1 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-367 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-367 3 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-367 4 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-367 5 HSTDTXBGCM5  5562 METROPCS, INC. 560      
936-367 6 HSTSTXJV6MD  508J CENTURYLINK COMMUNICATIONS, LLC 560      
936-367 7 HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
936-367 8 HSTDTXBGCM5  5562 METROPCS, INC. 560      
936-367 9 HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-382 A HSTNTX362MD  939H COMMIO, LLC 560   2024-02-23   
936-382 0 HSTNTX362MD  939H COMMIO, LLC 560      
936-382 1 HSTNTX362MD  939H COMMIO, LLC 560      
936-382 2 HSTNTX362MD  939H COMMIO, LLC 560      
936-382 3 HSTNTX362MD  939H COMMIO, LLC 560      
936-382 4 HSTNTX362MD  939H COMMIO, LLC 560      
936-382 5 HSTNTX362MD  939H COMMIO, LLC 560      
936-382 6 HSTNTX362MD  939H COMMIO, LLC 560      
936-382 7   318C CEBRIDGE TELECOM TX , L.P. - TX 560      
936-382 8   6701 AERIAL COMMUNICATIONS, INC. 560      
936-382 9   6701 AERIAL COMMUNICATIONS, INC. 560      
936-402 A HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-402 0 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-402 1 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-402 2 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-402 3 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-402 4 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-402 5 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-402 6 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-402 7 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-402 8 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-402 9 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-504 A HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-504 0 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-504 1 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-504 2 HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
936-504 3 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      
936-504 4 HSTNTXMOX6X  624H ONVOY SPECTRUM, LLC 560      
936-504 5   6701 AERIAL COMMUNICATIONS, INC. 560      
936-504 6 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-504 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-504 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-504 9 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-681 A HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-681 0 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-681 1   515J IP HORIZON LLC 560      
936-681 2 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-681 3 HSTNTXJAX3Y  073H TELNYX LLC 560      
936-681 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-681 5 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-681 6 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560      
936-681 7 HSTNTXYADS5  903C ONVOY, LLC - TX 560      
936-681 8 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560      
936-681 9 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560      
936-866 A HSTNTXJAXBY  965H FRACTEL, LLC 560      
936-866 0 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560      

1 2 >>

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.