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: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

NXX: 850

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-850 A Fairfax SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434      
803-850 0 Fairfax SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434      
803-850 1 Fairfax SC CLMASCSN14Z  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 434      
803-850 3 Fairfax SC CLMASCSNXSY  548E ONVOY, LLC - SC 434      
803-850 4 Fairfax SC CLMASCSNXSY  548E ONVOY, LLC - SC 434      
803-850 5 Fairfax SC CLMASCSNXSY  548E ONVOY, LLC - SC 434      
803-850 6 Fairfax SC CLMASCSNXSY  548E ONVOY, LLC - SC 434      
803-850 7 Fairfax SC CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434      
803-850 8 Fairfax SC CLMASCSNXSY  548E ONVOY, LLC - SC 434      
803-850 9 Fairfax SC CLMASCSNXSY  548E ONVOY, LLC - SC 434      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.