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.

NPA: 803 [Rate centres in NPA 803] [Dial plan for NPA 803]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-728 6 Columbia SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-06-09   
803-728 7 Columbia SC CLMASCMVCM6  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-728 8 Columbia SC CLMASCSNDS0  8660 WINDSTREAM NUVOX, INC. 434   2006-10-12   
803-728 9 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2012-11-08   
803-729 A Camden SC CLMASCMVCM6  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-729 0 Camden SC CLMASCMVCM6  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-729 1 Camden SC IRMOSCAP5MD  5562 METROPCS, INC. 434   2015-03-26   
803-729 2 Camden SC CLMASCTSDS1  7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434   2014-01-15   
803-729 3 Camden SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2006-09-18   
803-729 4 Camden SC CLMASCSNXZZ  582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL 434   2007-01-17   
803-729 5 Camden SC CLMASCMVCM6  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2009-09-06   
803-729 6 Camden SC CLMASCMVCM6  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2009-05-13   
803-729 7 Camden SC CLMASCMVCM6  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2007-11-10   
803-729 8 Camden SC CLMASCMVCM6  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2006-09-14   
803-729 9 Camden SC CLMASCMVCM6  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-730 A Columbia SC CLMASCMVCM6  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-731 A Columbia SC CLMASCSA77E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-732 A Columbia SC CLMASCDF78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-733 A Columbia SC CLMASCSN79F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-734 A Columbia SC CLMASCSN79F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 A Columbia SC CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 0 Columbia SC CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 1 Columbia SC CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 2 Columbia SC CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 3 Columbia SC CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 4 Columbia SC CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 5 Columbia SC IRMOSCAP2MD  8645 SUNCOM DBA T-MOBILE USA 434   2008-08-31   
803-735 6 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2008-08-29   
803-735 7 Columbia SC CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 8 Columbia SC CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-735 9 Columbia SC CLMASCAR75E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-736 A Columbia SC CLMASCCH78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-737 A Columbia SC CLMASCSN79F  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 A Columbia SC CLMASCSU78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 0 Columbia SC CLMASCSU78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 1 Columbia SC CLMASCSU78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 2 Columbia SC CLMASCSU78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 3 Columbia SC CLMASCSU78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 4 Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 5 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2008-08-29   
803-738 6 Columbia SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2008-08-29   
803-738 7 Columbia SC CLMASCSU78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 8 Columbia SC CLMASCSU78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-738 9 Columbia SC CLMASCSU78E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-739 A Columbia SC CLMASCSW79E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-740 A Columbia SC IRMOSCAP2MD  8645 SUNCOM DBA T-MOBILE USA 434      
803-740 0 Columbia SC IRMOSCAP2MD  8645 SUNCOM DBA T-MOBILE USA 434   2006-02-27   
803-740 1 Columbia SC CLMASCLNX3X  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-10-07   
803-740 2 Columbia SC CLMASCLNX3X  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-10-07   
803-740 3 Columbia SC CLMASCLNX3X  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-07-08   

<< 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 >>

Last updated: Fri, 10 Sep 2021 12:38:21 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.