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: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-620 A Hollywood SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436      
843-620 0 Hollywood SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2012-12-15   
843-620 1 Hollywood SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2014-06-15   
843-620 2 Hollywood SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-02-20   
843-620 3 Hollywood SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-10-29   
843-620 4 Hollywood SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2016-08-15   
843-620 5 Hollywood SC   1784 SOUTH CAROLINA NET, INC. - SC 436   2016-05-26   
843-620 6 Hollywood SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2017-06-03   
843-620 7 Hollywood SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2017-10-19   
843-620 8 Hollywood SC   318J COMCAST IP PHONE LLC 436   2015-04-24   
843-620 9 Hollywood SC   077F BANDWIDTH.COM CLEC, LLC - SC 436   2018-10-19   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.