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: 944

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-944 A Darlington SC FLRNSCATUMD  7421 AT&T - LOCAL 432      
843-944 0 Darlington SC FLRNSCMAX5X  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 432      
843-944 1 Darlington SC FLRNSCMAXRY  8693 US LEC OF SOUTH CAROLINA, INC. 432      
843-944 2 Darlington SC   548E ONVOY, LLC - SC 432      
843-944 3 Darlington SC FLRNSCMCX6X  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 432      
843-944 4 Darlington SC FLRNSCMAXRY  8660 WINDSTREAM NUVOX, INC. 432      
843-944 5 Darlington SC FLRNSCATX3X  516C AT&T CORP. 432      
843-944 6 Darlington SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432      
843-944 7 Darlington SC FLRNSCMAX4Y  508J CENTURYLINK COMMUNICATIONS, LLC 432      
843-944 8 Darlington SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432      
843-944 9 Darlington SC FLRNSCATUMD  7421 AT&T - LOCAL 432      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.