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: 430

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-430 A Fredericksburg TX   506J TWILIO INTERNATIONAL, INC. 566   2025-01-11   
830-430 2 Fredericksburg TX FRBGTXXA0MD  903C ONVOY, LLC - TX 566      
830-430 4 Fredericksburg TX   506J TWILIO INTERNATIONAL, INC. 566      
830-430 7 Fredericksburg TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-430 8 Fredericksburg TX   177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
830-430 9 Fredericksburg TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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