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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-609 4 Charleston SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2007-06-02   
843-609 5 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2007-05-16   
843-609 6 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2007-05-16   
843-609 7 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2007-04-21   
843-609 8 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2007-04-21   
843-609 9 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2007-04-21   
843-610 A Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-610 0 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-610 1 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-610 2 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2008-03-03   
843-610 3 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2007-09-09   
843-610 4 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2009-05-09   
843-610 5 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-610 6 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2007-10-26   
843-610 7 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2009-09-06   
843-610 8 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-610 9 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-612 A St Helena Island SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436      
843-612 0 St Helena Island SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2018-11-15   
843-612 1 St Helena Island SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-06-29   
843-612 2 St Helena Island SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2012-06-25   
843-612 3 St Helena Island SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2023-04-17   
843-612 5 St Helena Island SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2022-12-19   
843-612 6 St Helena Island SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2018-11-15   
843-612 7 St Helena Island SC CHTNSCDT08Z  508J CENTURYLINK COMMUNICATIONS, LLC 436   2013-10-11   
843-612 8 St Helena Island SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-06-29   
843-613 A Harleyville SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434      
843-613 1 Harleyville SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-09-15   
843-613 4 Harleyville SC   793K TWC IP ENABLED SERVICES, LLC 434   2023-09-24   
843-614 A Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436      
843-614 0 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2009-03-17   
843-614 1 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2009-03-17   
843-614 2 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2008-07-07   
843-614 3 Charleston SC CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2008-05-16   
843-614 4 Charleston SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2008-08-06   
843-614 5 Charleston SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2008-07-14   
843-614 6 Charleston SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2008-07-14   
843-614 7 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2008-08-07   
843-614 8 Charleston SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2008-08-06   
843-614 9 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2008-01-31   
843-615 A Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432      
843-616 A Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-617 A Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432      
843-618 A Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432      
843-619 A Charleston SC CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436      
843-619 0 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2011-06-13   
843-619 1 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2008-11-02   
843-619 2 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2011-06-13   
843-619 3 Charleston SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2011-06-13   
843-619 4 Charleston SC CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2011-03-04   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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