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: 614

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-614 A Level Cross NC ELKNNCXAX6X  793K TWC IP ENABLED SERVICES, LLC 424   2025-02-05   
336-614 0 Level Cross NC GNBPNCEM9MD  490J DISH WIRELESS, LLC 424   2022-12-01   
336-614 2 Level Cross NC   490J DISH WIRELESS, LLC 424   2025-11-27   
336-614 3 Level Cross NC   490J DISH WIRELESS, LLC 424   2025-09-25   
336-614 4 Level Cross NC ELKNNCXAX6X  793K TWC IP ENABLED SERVICES, LLC 424   2009-02-11   
336-614 5 Level Cross NC   490J DISH WIRELESS, LLC 424   2025-07-10   

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

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