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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
803-818 1 York SC CHRXNCYIBMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 422   2010-09-07   
803-818 2 York SC CHRLNCRL3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 422   2008-05-20   
803-818 3 York SC CHRXNCYIDS0  8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 422   2007-06-15   
803-818 4 York SC CHRLNCCA96Z  516C AT&T CORP. 422   2009-08-21   
803-818 5 York SC RCHLSCXBDS1  3453 PBT COMMUNICATIONS, INC. - SC 422   2005-07-20   
803-818 6 York SC RCHLSCXBDS1  3453 PBT COMMUNICATIONS, INC. - SC 422   2008-11-28   
803-818 7 York SC CHRXNCYIBMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 422   2011-06-09   
803-818 8 York SC CHRXNCYIBMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 422   2011-12-15   
803-818 9 York SC CHRMNC72BMD  5344 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 422   2012-12-04   
803-819 A North Augusta SC NAGSSCMA27E  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-820 A Hickory Grove SC CHRLNCRL3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 422      
803-820 0 Hickory Grove SC CHRLNCRL3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 422   2005-12-19   
803-820 1 Hickory Grove SC CHRLNCBOX5Y  077F BANDWIDTH.COM CLEC, LLC - SC 422   2014-04-06   
803-820 2 Hickory Grove SC CHRLNCBOX5Y  077F BANDWIDTH.COM CLEC, LLC - SC 422   2018-06-01   
803-820 3 Hickory Grove SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2016-03-21   
803-820 4 Hickory Grove SC CHRLNCRL3MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 422   2004-08-20   
803-820 5 Hickory Grove SC RCHLSCXBDS1  3453 PBT COMMUNICATIONS, INC. - SC 422   2005-07-20   
803-820 6 Hickory Grove SC CHRLNCTADS3  548E ONVOY, LLC - SC 422   2016-03-21   
803-820 7 Hickory Grove SC CHRLNCCA95Z  508J CENTURYLINK COMMUNICATIONS, LLC 422   2014-07-10   
803-820 8 Hickory Grove SC CHRONC82DS1  098H PEERLESS NETWORK OF SOUTH CAROLINA, LLC - SC 422   2016-01-24   
803-820 9 Hickory Grove SC CHRLNCBOX5Y  077F BANDWIDTH.COM CLEC, LLC - SC 422   2009-02-09   
803-821 A Lexington SC LXTNSCBTRS0  3453 PBT COMMUNICATIONS, INC. - SC 434      
803-821 0 Lexington SC LXTNSCBTRS0  3453 PBT COMMUNICATIONS, INC. - SC 434   2008-04-27   
803-821 1 Lexington SC LXTNSCBTRS0  3453 PBT COMMUNICATIONS, INC. - SC 434   2008-04-27   
803-821 2 Lexington SC LXTNSCBTRS0  3453 PBT COMMUNICATIONS, INC. - SC 434   2008-04-27   
803-821 3 Lexington SC LXTNSCBTRS0  3453 PBT COMMUNICATIONS, INC. - SC 434   2008-04-27   
803-821 4 Lexington SC LXTNSCBTRS0  3453 PBT COMMUNICATIONS, INC. - SC 434   2008-06-02   
803-821 5 Lexington SC LXTNSCBTRS0  3453 PBT COMMUNICATIONS, INC. - SC 434   2008-06-02   
803-821 6 Lexington SC CLMBSC44AMD  7273 LEVEL 3 TELECOM OF SOUTH CAROLINA, LLC - SC 434   2008-06-14   
803-821 7 Lexington SC CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434   2013-01-02   
803-821 8 Lexington SC CLMASCSN13Z  5562 METROPCS, INC. 434   2015-12-04   
803-821 9 Lexington SC   793K TWC IP ENABLED SERVICES, LLC 434   2016-07-13   
803-822 A Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-822 0 Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-822 1 Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-822 2 Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-822 3 Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-822 4 Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-822 5 Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-822 6 Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-822 7 Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-822 8 Columbia SC WCLMSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 434      
803-822 9 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2016-06-15   
803-823 A Cameron SC CMRNSCXARS1  0517 WINDSTREAM SOUTH CAROLINA, INC. 434      
803-823 0 Cameron SC CMRNSCXARS1  0517 WINDSTREAM SOUTH CAROLINA, INC. 434      
803-823 1 Cameron SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2020-02-20   
803-823 2 Cameron SC CMRNSCXARS1  0517 WINDSTREAM SOUTH CAROLINA, INC. 434      
803-823 3 Cameron SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2023-05-18   
803-823 4 Cameron SC   793K TWC IP ENABLED SERVICES, LLC 434   2024-03-17   
803-823 5 Cameron SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-823 6 Cameron SC CLMASCSN25Z  624H ONVOY SPECTRUM, LLC 434   2024-01-15   
803-823 7 Cameron SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2015-05-27   
803-823 9 Cameron SC CMRNSCXARP0  0517 WINDSTREAM SOUTH CAROLINA, INC. 434      
803-824 A Ehrhardt SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-824 0 Ehrhardt SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2017-02-27   
803-824 1 Ehrhardt SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2011-12-24   
803-824 2 Ehrhardt SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2014-10-10   
803-824 3 Ehrhardt SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2014-10-15   
803-824 4 Ehrhardt SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2018-09-15   
803-824 5 Ehrhardt SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2019-06-24   
803-824 6 Ehrhardt SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2014-01-06   
803-824 7 Ehrhardt SC CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434   2015-05-27   
803-824 8 Ehrhardt SC CLMASCSN14Z  154C PALMETTO TELEPHONE COMMUNICATIONS, LLC - SC 434   2018-11-11   
803-824 9 Ehrhardt SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434      
803-825 A Manning SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-825 0 Manning SC   145J TERRA NOVA TELECOM INC. 434   2025-08-29   
803-825 1 Manning SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2016-04-07   
803-825 2 Manning SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2017-10-02   
803-825 3 Manning SC CLMASCSNX1Z  635C TELEPORT COMMUNICATIONS AMERICA SC- LLC 434   2015-08-28   
803-825 4 Manning SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434      
803-825 5 Manning SC CLMASCRJDS2  1784 SOUTH CAROLINA NET, INC. - SC 434   2008-11-17   
803-825 6 Manning SC CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434   2015-05-27   
803-825 7 Manning SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2013-05-31   
803-825 8 Manning SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2012-08-16   
803-825 9 Manning SC CLMASCPQGT0  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 434   2012-02-13   
803-826 A Cameron SC CMRNSCXARS1  0517 WINDSTREAM SOUTH CAROLINA, INC. 434      
803-826 0 Cameron SC CMRNSCXARS1  0517 WINDSTREAM SOUTH CAROLINA, INC. 434      
803-826 6 Cameron SC CMRNSCXARS1  0517 WINDSTREAM SOUTH CAROLINA, INC. 434      
803-826 9 Cameron SC CMRNSCXARS1  0517 WINDSTREAM SOUTH CAROLINA, INC. 434      
803-827 A Beech Island SC BHISSCMARS1  9417 BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 442      
803-828 A Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2024-01-31   
803-828 0 Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2015-07-06   
803-828 1 Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2015-07-06   
803-828 2 Columbia SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2015-07-06   
803-828 3 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2015-08-03   
803-828 4 Columbia SC CLMASCTLXUX  516C AT&T CORP. 434   2015-07-20   
803-828 5 Columbia SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2015-07-07   
803-828 6 Columbia SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2015-07-07   
803-828 7 Columbia SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2015-07-07   
803-828 8 Columbia SC CLMASCLNQMD  6398 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC 434   2016-06-06   
803-828 9 Columbia SC   793K TWC IP ENABLED SERVICES, LLC 434   2015-08-03   
803-829 A Bowman SC BWMNSCXADS0  0526 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-829 0 Bowman SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2016-07-23   
803-829 1 Bowman SC BWMNSCXADS0  0526 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-829 2 Bowman SC BWMNSCXADS0  0526 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-829 3 Bowman SC BWMNSCXADS0  0526 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 434      
803-829 4 Bowman SC CLMASCSNXSY  548E ONVOY, LLC - SC 434   2019-06-24   
803-829 5 Bowman SC CLMASCSN07Z  508J CENTURYLINK COMMUNICATIONS, LLC 434   2015-05-27   
803-829 6 Bowman SC CLMASCSNX2Z  077F BANDWIDTH.COM CLEC, LLC - SC 434   2012-04-07   
803-829 7 Bowman SC CLMASCSNXMD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 434   2014-01-06   

<< 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 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.