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: 864 [Rate centres in NPA 864] [Dial plan for NPA 864]

NXX: 803

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
864-803 A Saluda SC GNVLSCDBX3X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430      
864-803 0 Saluda SC GNVLSCDBX3X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2007-03-25   
864-803 1 Saluda SC GNWDSCXCFMD  1784 SOUTH CAROLINA NET, INC. - SC 430   2009-02-16   
864-803 3 Saluda SC GNWDSCXCX5X  548E ONVOY, LLC - SC 430   2021-01-30   
864-803 4 Saluda SC GNWDSCXCX5X  548E ONVOY, LLC - SC 430   2021-01-30   
864-803 5 Saluda SC GNVLSCDBX3X  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 430   2008-06-11   
864-803 8 Saluda SC GNWDSCXCX5X  548E ONVOY, LLC - SC 430   2022-09-30   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.