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.

NPA: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

NXX: 663

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-663 A Graniteville SC GIVLSCMARS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-663 0 Graniteville SC GIVLSCMARS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-663 1 Graniteville SC GIVLSCMARS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-663 2 Graniteville SC AGSTGAMTXIZ  508J CENTURYLINK COMMUNICATIONS, LLC 442      
803-663 3 Graniteville SC GIVLSCMARS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-663 4 Graniteville SC GIVLSCMARS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-663 5 Graniteville SC GIVLSCMARS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-663 6 Graniteville SC GIVLSCMARS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-663 7 Graniteville SC GIVLSCMARS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-663 8 Graniteville SC GIVLSCMARS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-663 9 Graniteville SC GIVLSCMARS2  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.