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: SPBGSCBS57E

Remotes:

Switch Switch name Switch type
FNVLSCMARS1  FINGERVILLE  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
864-578 A Spartanburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-599 A Spartanburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-814 A Spartanburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-814 0 Spartanburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-814 1 Spartanburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-814 2 Spartanburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-814 3 Spartanburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-814 4 Spartanburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      
864-814 5 Spartanburg SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 430      

Last updated: Sat, 04 Jul 2026 13:07:56 UTC

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