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: GNVLSCWPRS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
864-243 A Greenville SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 0 Greenville SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 2 Greenville SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 3 Greenville SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 4 Greenville SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 5 Greenville SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-243 9 Greenville SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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