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: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 984

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-984 A Mount Pleasant SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436      
843-984 0 Mount Pleasant SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436      
843-984 1 Mount Pleasant SC CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436      
843-984 2 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
843-984 3 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
843-984 4 Mount Pleasant SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436      
843-984 5 Mount Pleasant SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436      
843-984 6 Mount Pleasant SC CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
843-984 7 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
843-984 8 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
843-984 9 Mount Pleasant SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.