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.

Region: SC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-238 5 Myrtle Beach SC MYBHSCXC23E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-238 6 Myrtle Beach SC MYBHSCCI4MD  5562 METROPCS, INC. 432   2019-07-22   
843-238 7 Myrtle Beach SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2019-11-23   
843-238 8 Myrtle Beach SC MYBHSCXC23E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-238 9 Myrtle Beach SC MYBHSCXC23E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-239 A Myrtle Beach SC MYBHSCXC23E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-240 A Georgetown SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-241 A Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-241 0 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-241 1 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-241 2 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-241 3 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-241 4 Myrtle Beach SC MYBHSCCI4MD  5562 METROPCS, INC. 432      
843-241 5 Myrtle Beach SC MYBHSCCI4MD  5562 METROPCS, INC. 432      
843-241 6 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-241 7 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-241 8 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-241 9 Myrtle Beach SC MYBHSCAFDMD  548E ONVOY, LLC - SC 432   2019-06-24   
843-242 A Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-242 0 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2016-08-29   
843-242 1 Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-242 2 Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-242 3 Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-242 4 Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-242 5 Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-242 6 Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-242 7 Isle of Palms SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2004-11-15   
843-242 8 Isle of Palms SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2006-04-05   
843-242 9 Isle of Palms SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2019-06-27   
843-243 A Charleston SC SBRKSCSKRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-243 0 Charleston SC SBRKSCSKRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-243 1 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2022-08-29   
843-243 2 Charleston SC   145J TERRA NOVA TELECOM INC. 436   2021-09-25   
843-243 3 Charleston SC SBRKSCSKRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-243 4 Charleston SC SBRKSCSKRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-243 5 Charleston SC SBRKSCSKRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-243 6 Charleston SC SBRKSCSKRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-243 7 Charleston SC CHTNSCPSX6Z  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 436   2023-03-29   
843-243 8 Charleston SC SBRKSCSKRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-243 9 Charleston SC SBRKSCSKRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-244 A Greeleyville SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-244 0 Greeleyville SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-244 1 Greeleyville SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-244 2 Greeleyville SC   6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2026-03-12   
843-244 4 Greeleyville SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-244 8 Greeleyville SC   145J TERRA NOVA TELECOM INC. 432   2025-10-09   
843-245 A Florence SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432      
843-246 A East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-246 0 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-246 1 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-246 2 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-246 3 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432   2013-03-23   
843-246 4 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-246 5 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-246 6 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432   2014-03-27   
843-246 7 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432   2014-03-27   
843-246 8 East Conway SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2017-04-27   
843-246 9 East Conway SC CNWYSC100MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-247 A Hilton Head SC PTVLSCXA6MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
843-247 0 Hilton Head SC PTVLSCXA6MD  5562 METROPCS, INC. 440      
843-247 1 Hilton Head SC PTVLSCXA6MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
843-247 2 Hilton Head SC PTVLSCXA6MD  5562 METROPCS, INC. 440      
843-247 3 Hilton Head SC PTVLSCXA6MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
843-247 4 Hilton Head SC PTVLSCXA6MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
843-247 5 Hilton Head SC PTVLSCXA6MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
843-247 6 Hilton Head SC PTVLSCXA6MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
843-247 7 Hilton Head SC PTVLSCXA6MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
843-247 8 Hilton Head SC SVNHGABS19Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 440   2021-07-01   
843-247 9 Hilton Head SC PTVLSCXA6MD  7473 POWERTEL ATLANTA LICENSES, INC. 440      
843-248 A Conway SC CNWYSCXA24E  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-249 A North Myrtle Beach SC ODBHSCXBRS0  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-250 A Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-250 0 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-250 1 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-250 2 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-250 3 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-250 4 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-250 5 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-250 6 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-250 7 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-250 8 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-250 9 Florence SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2012-12-21   
843-251 A Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-251 0 Myrtle Beach SC MYBHSCCI4MD  5562 METROPCS, INC. 432   2015-05-13   
843-251 1 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-251 2 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-251 3 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-251 4 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-251 5 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-251 6 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-251 7 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-251 8 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-251 9 Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-252 A Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-252 0 Low Country SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2008-11-30   
843-252 1 Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-252 2 Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-252 3 Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-252 4 Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      
843-252 5 Low Country SC CHTNSCDT15Z  8645 SUNCOM DBA T-MOBILE USA 436      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.