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
839-529 6 Bamberg SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
839-529 7 Bamberg SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
839-529 8 Bamberg SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
839-529 9 Bamberg SC CLMASCTLX3Y  965H FRACTEL, LLC 434   2020-05-26   
839-569 A Barnwell SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2024-01-31   
839-569 0 Barnwell SC CLMASCSNXXZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-11-05   
839-569 1 Barnwell SC CLMASCSNXXZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-11-05   
839-569 2 Barnwell SC CLMASCSNXXZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-12-28   
839-569 3 Barnwell SC CLMASCSNXXZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-12-28   
839-569 4 Barnwell SC CLMASCSNXXZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-12-28   
839-569 5 Barnwell SC CLMASCSNXXZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-12-28   
839-569 6 Barnwell SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2022-11-04   
839-569 7 Barnwell SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2022-11-04   
839-569 8 Barnwell SC CLMASCSNXXZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-11-05   
839-569 9 Barnwell SC CLMASCSNXXZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2022-12-28   
839-600 A Holly Hill SC CLMASCTLX3Y  965H FRACTEL, LLC 434      
839-600 0 Holly Hill SC CLMASCTLX3Y  965H FRACTEL, LLC 434   2020-05-26   
839-600 1 Holly Hill SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2023-05-19   
839-600 3 Holly Hill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
839-600 4 Holly Hill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
839-600 5 Holly Hill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
839-600 6 Holly Hill SC CLMASCTLX3Y  965H FRACTEL, LLC 434   2020-05-26   
839-600 7 Holly Hill SC CLMASCSN14Z  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 434   2023-11-05   
839-600 8 Holly Hill SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2022-07-07   
839-600 9 Holly Hill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2023-08-25   
839-639 A Elloree SC CLMASCTLX4Y  516J TON80 COMMUNICATIONS, LLC 434      
839-639 0 Elloree SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2023-05-18   
839-639 1 Elloree SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2023-08-25   
839-639 2 Elloree SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2022-12-18   
839-639 3 Elloree SC   793K TWC IP ENABLED SERVICES, LLC 434   2024-04-14   
839-639 7 Elloree SC CLMASCTLX4Y  516J TON80 COMMUNICATIONS, LLC 434   2022-04-07   
839-666 A Estill SC CLMASCTLX3Y  965H FRACTEL, LLC 434      
839-666 0 Estill SC   793K TWC IP ENABLED SERVICES, LLC 434   2022-07-24   
839-666 1 Estill SC CLMASCSN14Z  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 434   2021-08-23   
839-666 2 Estill SC CLMASCTLX4Y  516J TON80 COMMUNICATIONS, LLC 434   2022-04-04   
839-666 3 Estill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
839-666 4 Estill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
839-666 5 Estill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-01-24   
839-666 6 Estill SC CLMASCTLX3Y  965H FRACTEL, LLC 434   2020-05-26   
839-666 7 Estill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-07-09   
839-666 8 Estill SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2021-07-09   
839-666 9 Estill SC CLMASCSAX0Y  318J COMCAST IP PHONE, LLC 434   2022-05-02   
839-737 A Lake Wylie SC CHRONC82EMD  516J TON80 COMMUNICATIONS, LLC 422      
839-737 0 Lake Wylie SC CHRONC82GMD  490J BOOST SUBSCRIBERCO L.L.C. 422   2022-05-30   
839-737 1 Lake Wylie SC CHRLNCCAYHX  624H ONVOY SPECTRUM, LLC 422   2023-05-12   
839-737 2 Lake Wylie SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2024-03-03   
839-737 3 Lake Wylie SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2022-12-19   
839-737 4 Lake Wylie SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2024-07-08   
839-737 5 Lake Wylie SC CHRONC82DS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 422   2023-09-29   
839-737 6 Lake Wylie SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2023-09-08   
839-737 8 Lake Wylie SC CHRONC82EMD  516J TON80 COMMUNICATIONS, LLC 422   2022-04-02   
839-737 9 Lake Wylie SC CHRONC82DS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 422   2022-04-09   
839-746 A Aiken SC AGSTGAPUCMD  516J TON80 COMMUNICATIONS, LLC 442      
839-746 0 Aiken SC AGSUGAEZ0MD  939H COMMIO, LLC 442   2022-08-11   
839-746 1 Aiken SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2022-08-15   
839-746 2 Aiken SC AGSTGAMT00Z  624H ONVOY SPECTRUM, LLC 442   2023-05-22   
839-746 3 Aiken SC AGSTGAEFX4X  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 442   2023-07-15   
839-746 4 Aiken SC AGSTGAMTXMZ  7473 POWERTEL ATLANTA LICENSES, INC. 442   2023-02-03   
839-746 5 Aiken SC AGSTGAMTXMY  077F BANDWIDTH.COM CLEC, LLC - SC 442   2023-02-20   
839-746 6 Aiken SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2023-02-19   
839-746 7 Aiken SC AGSTGAPUCMD  516J TON80 COMMUNICATIONS, LLC 442   2022-04-18   
839-746 8 Aiken SC AGSTGAMTXMZ  7473 POWERTEL ATLANTA LICENSES, INC. 442   2025-09-05   
839-746 9 Aiken SC   7473 POWERTEL ATLANTA LICENSES, INC. 442   2025-09-05   
839-766 A Great Falls SC CLMASCTLX3Y  965H FRACTEL, LLC 434      
839-766 1 Great Falls SC   793K TWC IP ENABLED SERVICES, LLC 434   2025-11-06   
839-766 3 Great Falls SC CLMASCTLX3Y  965H FRACTEL, LLC 434   2021-05-16   
839-766 4 Great Falls SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2024-07-25   
839-766 6 Great Falls SC CLMASCTLX3Y  965H FRACTEL, LLC 434   2021-05-16   
839-766 7 Great Falls SC   145J TERRA NOVA TELECOM INC. 434   2025-08-29   
839-777 A Edgefield SC AGSTGAPUBMD  965H FRACTEL, LLC 442      
839-777 0 Edgefield SC AGSTGAMTXWZ  073H TELNYX LLC 442   2021-03-07   
839-777 1 Edgefield SC AGSUGAEZ0MD  939H COMMIO, LLC 442   2022-08-11   
839-777 2 Edgefield SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2020-06-15   
839-777 3 Edgefield SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2020-06-15   
839-777 4 Edgefield SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2021-01-23   
839-777 5 Edgefield SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2021-01-23   
839-777 6 Edgefield SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2021-01-23   
839-777 7 Edgefield SC AGSTGAPUBMD  965H FRACTEL, LLC 442   2020-05-26   
839-777 8 Edgefield SC AGSTGAMT00Z  624H ONVOY SPECTRUM, LLC 442   2023-05-28   
839-777 9 Edgefield SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2022-09-29   
839-800 A New Ellenton SC AGSTGAPUBMD  965H FRACTEL, LLC 442      
839-800 0 New Ellenton SC   965H FRACTEL, LLC 442   2020-05-26   
839-800 1 New Ellenton SC AGSTGAMTXCZ  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 442   2021-04-09   
839-800 2 New Ellenton SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2023-02-19   
839-800 3 New Ellenton SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2021-01-23   
839-800 4 New Ellenton SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2021-01-23   
839-800 5 New Ellenton SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2021-01-23   
839-800 6 New Ellenton SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2021-01-23   
839-800 7 New Ellenton SC AGSTGAPU6MD  490J BOOST SUBSCRIBERCO L.L.C. 442   2023-07-02   
839-800 8 New Ellenton SC AGSTGAPUBMD  965H FRACTEL, LLC 442   2020-05-26   
839-800 9 New Ellenton SC AGSTGAMTXSY  548E ONVOY, LLC - SC 442   2023-03-23   
839-810 A Columbia SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434      
839-810 0 Columbia SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2021-04-10   
839-810 1 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2021-04-11   
839-810 2 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2022-04-14   
839-810 3 Columbia SC CLMASCSN13Z  8645 SUNCOM DBA T-MOBILE USA 434   2021-04-16   
839-810 4 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2021-05-28   
839-810 5 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2021-05-28   
839-810 6 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2021-05-28   
839-810 7 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2021-08-23   

<< 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: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.