Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Vinegarroon, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
830-395 A CMWDTXXADS0  2135 SOUTHWEST TEXAS TEL. CO. 566      
830-886 A SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566      
830-886 6 SNANTXCA88Z  516J TON80 COMMUNICATIONS, LLC 566   2022-04-25   
830-886 8   145J TERRA NOVA TELECOM INC. 566   2025-08-24   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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