Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Darien, GA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
912-437 A DARNGAXADS0  0358 DARIEN TEL. CO., INC. 440      
912-625 A SVNHGABS46Z  318J COMCAST IP PHONE, LLC 440      

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

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