Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Welcome, NC

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
336-619 A   793K TWC IP ENABLED SERVICES, LLC 424   2025-02-05   
336-619 0   793K TWC IP ENABLED SERVICES, LLC 424      
336-619 1 LXTNNCXAAMD  638E ONVOY, LLC - NC 424      
336-619 2 LXTNNCXAAMD  638E ONVOY, LLC - NC 424      
336-619 3 LXTNNCXAAMD  638E ONVOY, LLC - NC 424      
336-619 4   793K TWC IP ENABLED SERVICES, LLC 424      
336-619 5 LXTNNCXAAMD  638E ONVOY, LLC - NC 424      
336-619 6 GNBONCEU31Z  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424      
336-619 7   3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-619 8 LXTNNCXAAMD  638E ONVOY, LLC - NC 424      
336-619 9 LXTNNCXAAMD  638E ONVOY, LLC - NC 424      
336-731 A WLCMNCXARS0  0483 WINDSTREAM LEXCOM COMMUNICATIONS, LLC 424      
743-344 A LXTNNCXAAMD  638E ONVOY, LLC - NC 424   2024-01-15   
743-344 0 LXTNNCXAAMD  638E ONVOY, LLC - NC 424      
743-344 1   624H ONVOY SPECTRUM, LLC 424      
743-344 3 LXTNNCXAAMD  638E ONVOY, LLC - NC 424      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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