Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-820 A Zephyr NC   580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424      
336-820 4 Zephyr NC   580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 424   2009-02-11   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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