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.

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

NXX: 469

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-469 A Del Rio TX DLRITXXBRL0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-469 0 Del Rio TX DLRITXXBRL0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-469 1 Del Rio TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2005-07-09   
830-469 2 Del Rio TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2006-09-21   
830-469 3 Del Rio TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2005-07-09   
830-469 4 Del Rio TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2004-05-28   
830-469 5 Del Rio TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2009-09-21   
830-469 6 Del Rio TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2007-03-18   
830-469 7 Del Rio TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2009-01-17   
830-469 8 Del Rio TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2006-09-21   
830-469 9 Del Rio TX SNANTX91X8X  4290 STPCS JOINT VENTURE, LLC 566   2005-08-22   

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.