Local Calling Guide

Area code/prefix search

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

NXX: 228

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-228 A Smithson Valley EMS TX SMVYTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-228 0 Smithson Valley EMS TX BLVRTXXA5MD  903C ONVOY, LLC - TX 566   2023-08-26   
830-228 2 Smithson Valley EMS TX FRBGTXXALMD  5562 METROPCS, INC. 566   2021-05-14   
830-228 3 Smithson Valley EMS TX SMVYTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-228 4 Smithson Valley EMS TX SMVYTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-228 5 Smithson Valley EMS TX SMVYTXXARS0  2083 GUADALUPE VALLEY TEL. COOP., INC. 566      
830-228 7 Smithson Valley EMS TX BLVRTXXA1MD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2007-07-11   
830-228 8 Smithson Valley EMS TX SNANTXCA94Z  490J DISH WIRELESS, LLC 566   2022-12-16   

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

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