Local Calling Guide

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Round Mountain, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
830-825 A RNMTTXXBRS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-825 0 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-05-02   
830-825 1 SNANTXCAHMD  073H TELNYX LLC 566   2019-09-27   
830-825 2 RNMTTXXBRS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-825 3 RNMTTXXBRS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-825 4   145J TERRA NOVA TELECOM INC. 566   2021-01-27   
830-825 5 SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566   2021-09-18   
830-825 6 FRBGTXXA0MD  903C ONVOY, LLC - TX 566   2021-09-03   
830-825 7 SNANTXCA60Z  508J CENTURYLINK COMMUNICATIONS, LLC 566   2018-01-11   
830-825 8 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2021-10-27   
830-825 9 SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566   2008-12-13   
830-838 A   624H ONVOY SPECTRUM, LLC 566   2024-04-22   
830-838 0   624H ONVOY SPECTRUM, LLC 566   2024-04-22   

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

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