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: 782

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
830-782 A Stonewall TX SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566      
830-782 2 Stonewall TX   624H ONVOY SPECTRUM, LLC 566   2024-03-18   
830-782 7 Stonewall TX   516J TON80 COMMUNICATIONS, LLC 566   2022-04-25   

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

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