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: 396

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-396 A Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-396 0 Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2016-08-05   
336-396 1 Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2016-08-05   
336-396 2 Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2016-10-14   
336-396 3 Ruffin NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2018-11-01   
336-396 4 Ruffin NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2018-12-13   
336-396 5 Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-04-06   
336-396 6 Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2016-06-08   
336-396 7 Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2016-06-08   
336-396 8 Ruffin NC GNBPNCEM1MD  073H TELNYX LLC 424   2018-08-30   
336-396 9 Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-04-06   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.