Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

NXX: 715

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-715 A Julian NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-715 0 Julian NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-715 1 Julian NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-715 2 Julian NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-715 3 Julian NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-715 4 Julian NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-715 5 Julian NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-715 6 Julian NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-715 7 Julian NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-715 8 Julian NC GNBPNCEM1MD  073H TELNYX LLC 424      
336-715 9 Julian NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.