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: GNVLSCMCX2X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
864-667 A Mountville SC 516J TON80 COMMUNICATIONS, LLC 430      
864-768 A Spartanburg SC 516J TON80 COMMUNICATIONS, LLC 430      
864-782 A Ware Shoals SC 516J TON80 COMMUNICATIONS, LLC 430      
864-783 A Greer SC 516J TON80 COMMUNICATIONS, LLC 430      
864-792 A Liberty SC 516J TON80 COMMUNICATIONS, LLC 430      
864-837 A Greenville SC 516J TON80 COMMUNICATIONS, LLC 430      
864-893 A Walhalla SC 516J TON80 COMMUNICATIONS, LLC 430      
864-927 A Laurens SC 516J TON80 COMMUNICATIONS, LLC 430      
864-966 A Fountain Inn SC 516J TON80 COMMUNICATIONS, LLC 430      

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

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