Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 637

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-637 A Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-637 0 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2008-01-20   
843-637 1 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2008-01-20   
843-637 2 Charleston SC CHTNSCDTX2Z  364E YMAX COMMUNICATIONS CORP. - SC 436   2009-01-21   
843-637 3 Charleston SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2008-02-21   
843-637 4 Charleston SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2008-02-21   
843-637 5 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2009-04-26   
843-637 6 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2009-04-26   
843-637 7 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2009-04-26   
843-637 8 Charleston SC CHTNSCDTX2Z  364E YMAX COMMUNICATIONS CORP. - SC 436   2009-01-21   
843-637 9 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2007-12-15   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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