Local Calling Guide

Area code/prefix search

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NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

NXX: 587

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-587 A Smiley TX SMLYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-587 0 Smiley TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-05-02   
830-587 1 Smiley TX SMLYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-587 2 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-587 3 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-06   
830-587 4 Smiley TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2011-11-25   
830-587 5 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-04-06   
830-587 6 Smiley TX SMLYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-587 7 Smiley TX SNANTXDIRMD  903C ONVOY, LLC - TX 566   2021-01-29   
830-587 8 Smiley TX SNAOTXWC0MD  139F WORLDCALL INTERCONNECT INC. 566   2008-09-12   
830-587 9 Smiley TX   145J TERRA NOVA TELECOM INC. 566   2021-01-27   

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

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