Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 830 [Rate centres in NPA 830] [Dial plan for NPA 830]

NXX: 992

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-992 A Fredericksburg TX FRBGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-992 0 Fredericksburg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2003-11-16   
830-992 1 Fredericksburg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2004-11-20   
830-992 2 Fredericksburg TX   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-992 3 Fredericksburg TX   583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2006-01-09   
830-992 4 Fredericksburg TX   073H TELNYX LLC 566   2017-03-22   
830-992 5 Fredericksburg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2005-09-09   
830-992 6 Fredericksburg TX   6664 SPRINT SPECTRUM L.P. 566   2005-07-08   
830-992 7 Fredericksburg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2007-05-30   
830-992 8 Fredericksburg TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2015-06-05   
830-992 9 Fredericksburg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566   2003-03-04   

Last updated: Sat, 31 Oct 2020 19:28:10 UTC

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