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.

Switch: FLRNSCMA5MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
843-253 A Cheraw SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-268 A Lake View SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-306 A Clio SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-350 A Blenheim SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-353 A Myrtle Beach SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-400 A McColl SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-407 A Florence SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-418 A Latta SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-461 A Georgetown SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-484 A Conway SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-485 A Georgetown SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-491 A North Myrtle Beach SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-492 A Myrtle Beach SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-535 A Bennettsville SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-536 A Florence SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-561 A Mullins SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-595 A Nichols SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-627 A Dillon SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-639 A Hartsville SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-755 A Society Hill SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-765 A Marion SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-968 A Darlington SC 5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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