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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
843-913 2 Myrtle Beach SC MYBHSCAFDS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-913 3 Myrtle Beach SC MYBHSCAFDS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-913 4 Myrtle Beach SC MYBHSCAFDS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-913 5 Myrtle Beach SC MYBHSCAFDS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-913 6 Myrtle Beach SC MYBHSCAFDS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-913 7 Myrtle Beach SC MYBHSCAFDS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-913 8 Myrtle Beach SC MYBHSCAFDMD  548E ONVOY, LLC - SC 432   2020-07-06   
843-913 9 Myrtle Beach SC MYBHSCAFDS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-914 A South Conway SC FLRNSCMAXPY  8693 US LEC OF SOUTH CAROLINA, INC. 432      
843-914 1 South Conway SC FLRNSCMAXPY  8693 US LEC OF SOUTH CAROLINA, INC. 432      
843-915 A Conway SC CNWYSCXA24E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-915 0 Conway SC   793K TWC IP ENABLED SERVICES, LLC 432   2013-04-19   
843-915 1 Conway SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432   2023-09-08   
843-915 2 Conway SC   548E ONVOY, LLC - SC 432   2009-08-12   
843-915 3 Conway SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432   2023-09-10   
843-915 4 Conway SC CNWYSCXA24E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-915 5 Conway SC CNWYSCXA24E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-915 6 Conway SC CNWYSCXA24E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-915 7 Conway SC CLCKSCXADS0  8960 HORRY TELEPHONE COOPERATIVE, INC. - SC 432      
843-915 8 Conway SC CLCKSCXADS0  8960 HORRY TELEPHONE COOPERATIVE, INC. - SC 432      
843-915 9 Conway SC CNWYSCXA24E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-916 A Myrtle Beach SC MYBHSCXM44E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-917 A Hartsville SC FLRNSCATX3X  516C AT&T CORP. 432      
843-917 0 Hartsville SC   793K TWC IP ENABLED SERVICES, LLC 432   2010-03-17   
843-917 1 Hartsville SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2012-06-26   
843-917 2 Hartsville SC FLRNSCATX3X  516C AT&T CORP. 432   2011-11-02   
843-917 3 Hartsville SC   548E ONVOY, LLC - SC 432   2026-01-11   
843-917 4 Hartsville SC   793K TWC IP ENABLED SERVICES, LLC 432   2006-12-06   
843-917 5 Hartsville SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2023-09-11   
843-917 6 Hartsville SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2023-09-11   
843-917 7 Hartsville SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2013-11-18   
843-917 8 Hartsville SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2008-04-24   
843-917 9 Hartsville SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2014-04-05   
843-918 A Myrtle Beach SC MYBHSCAFDS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-919 A Timmonsville SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432      
843-919 0 Timmonsville SC MYBHSCAFFMD  077F BANDWIDTH.COM CLEC, LLC - SC 432   2018-12-15   
843-919 1 Timmonsville SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432   2018-03-12   
843-919 2 Timmonsville SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2020-07-06   
843-919 3 Timmonsville SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2018-07-07   
843-919 4 Timmonsville SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2019-06-24   
843-919 5 Timmonsville SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432   2018-07-19   
843-919 6 Timmonsville SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2018-10-11   
843-919 7 Timmonsville SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2018-10-11   
843-919 8 Timmonsville SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2018-10-11   
843-919 9 Timmonsville SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2019-06-24   
843-920 A Hollywood SC HLWDSCXA2MD  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 436      
843-920 0 Hollywood SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2019-06-29   
843-920 1 Hollywood SC HLWDSCXA2MD  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 436   2015-02-16   
843-920 2 Hollywood SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-09-13   
843-920 3 Hollywood SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-09-13   

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

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