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: BEVLSCMA47E

Remotes:

Switch Switch name Switch type
BLNHSCMARS1  BLENHEIM  RSC 
CLIOSCMARS1  CLIO  RSC 
MCCLSCMARS1  MCCOLL  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
843-454 A Bennettsville SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 432      
843-479 A Bennettsville SC 9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 432      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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