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.

Denton, TX

<< 1 2 3 4 5 6 7 8 9 10 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
940-465 4 DLLTTX01CMD  5562 METROPCS, INC. 552      
940-465 5 DLLTTX01CMD  5562 METROPCS, INC. 552   2007-04-29   
940-465 6   6529 T-MOBILE USA, INC. 552      
940-465 7 DLLTTX01CMD  5562 METROPCS, INC. 552      
940-465 8 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-10-04   
940-465 9 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2008-08-28   
940-483 A DNTNTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-484 A DNTNTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-493 A DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      
940-493 0 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 1 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 2 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 3 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 4 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 5 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 6 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 7 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 8 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2022-12-19   
940-493 9 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552   2022-12-19   
940-514 A FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552      
940-514 0 FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552   2016-07-14   
940-514 1 FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552   2016-05-20   
940-514 2 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2017-07-27   
940-514 3 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2017-07-27   
940-514 4 DLLTTX01CMD  5562 METROPCS, INC. 552   2017-08-05   
940-514 5 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2017-09-15   
940-514 6 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2017-09-15   
940-514 7 FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552   2018-09-02   
940-514 8 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2016-10-16   
940-514 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-08-29   
940-535 A FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 0 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 1 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 2 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 3 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 4 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-06-05   
940-535 5 DLLSTXHM4MD  7409 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - TX 552   2009-09-28   
940-535 6 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-535 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2010-06-15   
940-535 8 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2010-08-07   
940-535 9 FRSCTXBJPS0  7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX 552      
940-565 A DNTNTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-566 A DNTNTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-591 A DNTNTXXADS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-594 A DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      
940-595 A DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      
940-595 0 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      
940-595 1 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      
940-595 2 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      
940-595 3 DLLTTX01HMD  6529 T-MOBILE USA, INC. 552      

<< 1 2 3 4 5 6 7 8 9 10 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.