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: RCHLSCXBDS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-620 A York SC 3453 PBT COMMUNICATIONS, INC. - SC 422      
803-620 2 York SC 3453 PBT COMMUNICATIONS, INC. - SC 422   2013-01-10   
803-656 5 Lake Wylie West SC 3453 PBT COMMUNICATIONS, INC. - SC 422   2005-07-20   
803-658 5 Sharon SC 3453 PBT COMMUNICATIONS, INC. - SC 422   2005-07-20   
803-675 6 Clover SC 3453 PBT COMMUNICATIONS, INC. - SC 422   2005-07-20   
803-746 5 Lake Wylie SC 3453 PBT COMMUNICATIONS, INC. - SC 422   2005-07-20   
803-818 A York SC 3453 PBT COMMUNICATIONS, INC. - SC 422      
803-818 5 York SC 3453 PBT COMMUNICATIONS, INC. - SC 422   2005-07-20   
803-818 6 York SC 3453 PBT COMMUNICATIONS, INC. - SC 422   2008-11-28   
803-820 5 Hickory Grove SC 3453 PBT COMMUNICATIONS, INC. - SC 422   2005-07-20   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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