Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Smith Point, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
409-355 A SMPTTXXARS0  2153 TEXAS WINDSTREAM, LLC 562      
409-355 0   2153 TEXAS WINDSTREAM, LLC 562      
409-355 1   2153 TEXAS WINDSTREAM, LLC 562      
409-355 2   2153 TEXAS WINDSTREAM, LLC 562      
409-355 5   145J TERRA NOVA TELECOM INC. 562   2025-08-16   
409-355 9   2153 TEXAS WINDSTREAM, LLC 562      

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

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