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
843-874 9 Marion SC FLRNSCMAXUY  829J PAETEC ITEL, LLC 432   2008-01-26   
843-875 A Summerville SC SUVLSCMA87E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-876 A Charleston SC CHTNSCDT72E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-877 A Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 0 Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 1 Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 2 Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 3 Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 4 Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 5 Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 6 Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-877 7 Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2014-03-15   
843-877 8 Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432   2022-02-26   
843-877 9 Loris SC FLRNSCMCX2X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 432      
843-878 A Hartsville SC FLRNSCMAXUY  829J PAETEC ITEL, LLC 432   2025-02-19   
843-879 A Summerville SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-879 0 Summerville SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-879 1 Summerville SC CHTNSCDT15Z  5562 METROPCS, INC. 436   2015-04-28   
843-879 2 Summerville SC CHTNSCDTXQY  793K TWC IP ENABLED SERVICES, LLC 436   2014-11-29   
843-879 3 Summerville SC CHTNSCDTXQY  793K TWC IP ENABLED SERVICES, LLC 436   2011-05-20   
843-879 4 Summerville SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-06-19   
843-879 5 Summerville SC CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2009-03-16   
843-879 6 Summerville SC CHTNSCDT10Z  516C AT&T CORP. 436   2017-04-18   
843-879 7 Summerville SC CHTNSCDT08Z  508J CENTURYLINK COMMUNICATIONS, LLC 436   2014-03-21   
843-879 8 Summerville SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2008-12-01   
843-879 9 Summerville SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2006-04-05   
843-880 A Floyds SC   793K TWC IP ENABLED SERVICES, LLC 432      
843-880 5 Floyds SC CNWYSCXC5MD  527H SOUTH CAROLINA TELECOMM GRP HOLDINGS, LLC - SC 432   2016-11-25   
843-880 6 Floyds SC FLRNSCMAX9X  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 432   2017-06-30   
843-880 8 Floyds SC   145J TERRA NOVA TELECOM INC. 432   2025-10-09   
843-880 9 Floyds SC   793K TWC IP ENABLED SERVICES, LLC 432   2013-04-19   
843-881 A Mount Pleasant SC MNPLSCES88F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-882 A Sullivans Island SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-882 0 Sullivans Island SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-882 1 Sullivans Island SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2016-01-29   
843-882 2 Sullivans Island SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2016-03-25   
843-882 3 Sullivans Island SC CHTNSCDT10Z  516C AT&T CORP. 436   2010-05-17   
843-882 4 Sullivans Island SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2016-03-25   
843-882 5 Sullivans Island SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2010-03-04   
843-882 6 Sullivans Island SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2018-10-19   
843-882 7 Sullivans Island SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2008-12-01   
843-882 8 Sullivans Island SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2006-04-05   
843-882 9 Sullivans Island SC   145J TERRA NOVA TELECOM INC. 436   2021-05-07   
843-883 A Sullivans Island SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-883 0 Sullivans Island SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-883 1 Sullivans Island SC CHTNSCDT20Z  1784 SOUTH CAROLINA NET, INC. - SC 436   2016-05-26   
843-883 2 Sullivans Island SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2017-09-30   
843-883 3 Sullivans Island SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-883 4 Sullivans Island SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2004-11-15   
843-883 5 Sullivans Island SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-883 6 Sullivans Island SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2007-01-15   
843-883 7 Sullivans Island SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2004-08-06   
843-883 8 Sullivans Island SC CHTNSCFU1MD  073H TELNYX LLC 436   2017-05-08   
843-883 9 Sullivans Island SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-884 A Mount Pleasant SC MNPLSCES88F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-885 A Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436   2025-02-18   
843-885 0 Isle of Palms SC CHTNSCDTXSY  829J PAETEC ITEL, LLC 436      
843-885 1 Isle of Palms SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2015-03-08   
843-885 2 Isle of Palms SC CHTNSCDTX5Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 436   2018-12-20   
843-885 3 Isle of Palms SC CHTNSCPSX3Y  288B MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 436   2009-06-01   
843-885 4 Isle of Palms SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2015-11-09   
843-885 5 Isle of Palms SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2015-03-28   
843-885 6 Isle of Palms SC CHTNSCDT24Z  318J COMCAST IP PHONE, LLC 436   2014-02-06   
843-885 7 Isle of Palms SC CHTNSCDT10Z  516C AT&T CORP. 436   2010-05-17   
843-885 8 Isle of Palms SC CHTNSCDTX6Z  077F BANDWIDTH.COM CLEC, LLC - SC 436   2013-06-13   
843-885 9 Isle of Palms SC CHTNSCDTX4Y  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 436   2009-03-20   
843-886 A Isle of Palms SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-886 0 Isle of Palms SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-886 1 Isle of Palms SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2018-12-03   
843-886 2 Isle of Palms SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-886 3 Isle of Palms SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-886 4 Isle of Palms SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-886 5 Isle of Palms SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-886 6 Isle of Palms SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-886 7 Isle of Palms SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-886 8 Isle of Palms SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-886 9 Isle of Palms SC ISPLSCISRS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 436      
843-887 A McClellanville SC MLVLSCXARP0  0533 MCCLELLANVILLE TEL. CO., INC. 436      
843-887 0 McClellanville SC MLVLSCXARP0  0533 MCCLELLANVILLE TEL. CO., INC. 436      
843-887 1 McClellanville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2020-08-20   
843-887 2 McClellanville SC CHTNSCDT05Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 436   2020-09-07   
843-887 3 McClellanville SC MLVLSCXARP0  0533 MCCLELLANVILLE TEL. CO., INC. 436      
843-887 4 McClellanville SC MLVLSCXARP0  0533 MCCLELLANVILLE TEL. CO., INC. 436      
843-887 5 McClellanville SC MLVLSCXARP0  0533 MCCLELLANVILLE TEL. CO., INC. 436      
843-887 6 McClellanville SC CHTNSCFU8MD  516J TON80 COMMUNICATIONS, LLC 436   2021-06-20   
843-887 7 McClellanville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-03-25   
843-887 8 McClellanville SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2021-04-09   
843-887 9 McClellanville SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 436   2024-11-08   
843-888 A Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436      
843-888 0 Mount Pleasant SC CHTNSCFUDS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 436   2015-01-12   
843-888 1 Mount Pleasant SC CHTNSCDTX4X  961J WOW! INTERNET, CABLE AND PHONE 436   2015-02-15   
843-888 2 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-08-03   
843-888 3 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-08-03   
843-888 4 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-08-03   
843-888 5 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-08-03   
843-888 6 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-08-03   
843-888 7 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-08-03   
843-888 8 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2014-12-01   
843-888 9 Mount Pleasant SC CHTNSCDTX6Y  548E ONVOY, LLC - SC 436   2015-08-03   
843-889 A Hollywood SC HLWDSCXADS1  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 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: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.