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: 715

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-715 A Lacoste TX SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-715 0 Lacoste TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-715 1 Lacoste TX   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 566   2003-04-07   
830-715 2 Lacoste TX   073H TELNYX LLC 566   2019-11-23   
830-715 4 Lacoste TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2004-05-23   
830-715 5 Lacoste TX   004F BANDWIDTH.COM CLEC, LLC - TX 566   2009-02-21   
830-715 7 Lacoste TX   6529 T-MOBILE USA, INC. 566   2025-02-27   
830-715 8 Lacoste TX   6529 T-MOBILE USA, INC. 566   2025-02-27   
830-715 9 Lacoste TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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