Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Ashton, NE

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
308-393 A   792K CHARTER IP ENABLED SERVICES, LLC 646   2025-08-10   
308-393 1   792K CHARTER IP ENABLED SERVICES, LLC 646   2025-08-10   
308-738 A ASTNNERBRS1  1574 NEBRASKA CENTRAL TEL. CO. 646      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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