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.

Myrtle Beach, SC

1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
843-205 A MYBHSCAFDS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-205 0   8645 SUNCOM DBA T-MOBILE USA 432   2004-12-14   
843-205 1   8645 SUNCOM DBA T-MOBILE USA 432   2006-01-01   
843-205 2   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-205 3   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-205 4   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-205 5   8960 HORRY TELEPHONE COOPERATIVE, INC. - SC 432      
843-205 6   8960 HORRY TELEPHONE COOPERATIVE, INC. - SC 432      
843-205 7   8960 HORRY TELEPHONE COOPERATIVE, INC. - SC 432      
843-205 8   8960 HORRY TELEPHONE COOPERATIVE, INC. - SC 432      
843-205 9   5562 METROPCS, INC. 432   2015-04-13   
843-213 A MYBHSCXB44E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-213 0   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-213 1   793K TWC IP ENABLED SERVICES, LLC 432   2008-03-19   
843-213 2   8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 432   2005-12-02   
843-213 3   8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 432   2004-05-30   
843-213 4   829J PAETEC ITEL, LLC 432   2006-05-08   
843-213 5   829J PAETEC ITEL, LLC 432   2006-07-14   
843-213 6   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2009-12-05   
843-213 7   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2010-02-23   
843-213 8   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2010-02-23   
843-213 9   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2011-07-13   
843-222 A MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-231 A MYBHSCAFPS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-231 0   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2013-02-03   
843-231 1   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2014-03-13   
843-231 2   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2014-03-13   
843-231 3   5562 METROPCS, INC. 432   2013-01-21   
843-231 4   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2014-05-08   
843-231 5   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2015-02-08   
843-231 6   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2014-07-17   
843-231 7   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432   2012-11-16   
843-231 8   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2014-07-17   
843-231 9   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2014-07-17   
843-232 A MYBHSCXC23E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-232 0   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-232 1   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-232 2   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-232 3   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-232 4   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-232 5   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-232 6   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2017-10-22   
843-232 7   793K TWC IP ENABLED SERVICES, LLC 432   2013-02-14   
843-232 8   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-232 9   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 A MYBHSCXC23E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 0   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 1   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 2   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 3   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 4   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 5   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 6   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 7   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 8   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-233 9   548E ONVOY, LLC - SC 432   2019-06-24   
843-238 A MYBHSCXC23E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-238 0   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-238 1   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-238 2   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-238 3   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-238 4   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-238 5   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-238 6   5562 METROPCS, INC. 432   2019-07-22   
843-238 7   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2019-11-23   
843-238 8   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-238 9   4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-239 A MYBHSCXC23E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-241 A MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-241 0   8645 SUNCOM DBA T-MOBILE USA 432      
843-241 1   8645 SUNCOM DBA T-MOBILE USA 432      
843-241 2   8645 SUNCOM DBA T-MOBILE USA 432      
843-241 3   8645 SUNCOM DBA T-MOBILE USA 432      
843-241 4   5562 METROPCS, INC. 432      
843-241 5   5562 METROPCS, INC. 432      
843-241 6   8645 SUNCOM DBA T-MOBILE USA 432      
843-241 7   8645 SUNCOM DBA T-MOBILE USA 432      
843-241 8   8645 SUNCOM DBA T-MOBILE USA 432      
843-241 9   548E ONVOY, LLC - SC 432   2019-06-24   
843-251 A MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-251 0   5562 METROPCS, INC. 432   2015-05-13   
843-251 1   8645 SUNCOM DBA T-MOBILE USA 432      
843-251 2   8645 SUNCOM DBA T-MOBILE USA 432      
843-251 3   8645 SUNCOM DBA T-MOBILE USA 432      
843-251 4   8645 SUNCOM DBA T-MOBILE USA 432      
843-251 5   8645 SUNCOM DBA T-MOBILE USA 432      
843-251 6   8645 SUNCOM DBA T-MOBILE USA 432      
843-251 7   8645 SUNCOM DBA T-MOBILE USA 432      
843-251 8   8645 SUNCOM DBA T-MOBILE USA 432      
843-251 9   8645 SUNCOM DBA T-MOBILE USA 432      
843-267 A MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-267 0   8645 SUNCOM DBA T-MOBILE USA 432      
843-267 1   8645 SUNCOM DBA T-MOBILE USA 432      
843-267 2   8645 SUNCOM DBA T-MOBILE USA 432      
843-267 3   8645 SUNCOM DBA T-MOBILE USA 432      
843-267 4   8645 SUNCOM DBA T-MOBILE USA 432      
843-267 5   8645 SUNCOM DBA T-MOBILE USA 432      
843-267 6   8645 SUNCOM DBA T-MOBILE USA 432      
843-267 7   8645 SUNCOM DBA T-MOBILE USA 432      
843-267 8   8645 SUNCOM DBA T-MOBILE USA 432      

1 2 3 4 5 >>

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.