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: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 585

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-585 A Hemingway SC MYBHSCAFFMD  077F BANDWIDTH.COM CLEC, LLC - SC 432      
843-585 0 Hemingway SC MYBHSCAFFMD  077F BANDWIDTH.COM CLEC, LLC - SC 432   2023-01-09   
843-585 1 Hemingway SC FLRNSCMAXLY  624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-585 3 Hemingway SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2023-01-10   
843-585 4 Hemingway SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2023-03-18   
843-585 5 Hemingway SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2023-05-12   
843-585 8 Hemingway SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2023-08-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.