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.

Jourdanton, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
830-301 A SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-301 0 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-301 1 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-301 2 SNANTXCAHMD  073H TELNYX LLC 566   2019-09-29   
830-301 3 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-301 4 SNANTXDIXKX  506J TWILIO INTERNATIONAL, INC. 566   2021-05-27   
830-301 5 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2022-05-29   
830-301 9 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-580 A SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
830-580 1 SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2012-02-06   
830-580 2 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-06   
830-580 3 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-06   
830-580 4 SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2019-11-12   
830-580 5 SNANTX91X2Y  5562 METROPCS, INC. 566   2016-05-01   
830-580 6 SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2019-05-10   
830-580 7 SNANTXCA41Z  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 566   2019-09-02   
830-580 8 SNANTX91X2Y  5562 METROPCS, INC. 566   2016-06-08   
830-769 A JRTNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-769 0 SNANTX91X2Y  5562 METROPCS, INC. 566   2022-06-30   
830-769 1 JRTNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-769 2 JRTNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-769 3 JRTNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-769 4 JRTNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-769 5 JRTNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-769 8 SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-06-24   
830-769 9 JRTNTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-770 A JRTNTX12RS0  776A VTX COMMUNICATIONS, LLC 566      
830-770 0 JRTNTX12RS0  776A VTX COMMUNICATIONS, LLC 566   2012-05-21   
830-770 1 JRTNTX12RS0  776A VTX COMMUNICATIONS, LLC 566   2016-04-20   
830-770 6 SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-12-04   
830-770 7 SNANTXCA80Z  624H ONVOY SPECTRUM, LLC 566   2021-12-04   
830-770 8 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-05-08   

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.