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.
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Switch: CLMASCLNX3X

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
803-234 2 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-06-20   
803-234 3 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-06-20   
803-234 4 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-09-17   
803-234 5 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-10-31   
803-234 6 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-10-31   
803-234 7 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-04-08   
803-234 8 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-04-08   
803-281 9 Whitmire SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2016-05-20   
803-298 3 Chapin-Little Mountain South SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2011-02-24   
803-299 A Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434      
803-358 8 Lexington SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2010-09-16   
803-451 A Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434      
803-451 3 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2007-03-20   
803-477 3 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-08-24   
803-500 5 Prosperity SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2016-05-20   
803-520 2 Lexington SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2006-11-10   
803-520 3 Lexington SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2006-01-18   
803-572 3 Camden SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-09-19   
803-574 4 Summerton SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2016-05-20   
803-576 4 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2013-05-17   
803-597 3 Newberry SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2011-01-25   
803-604 5 Batesburg SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-09-19   
803-621 3 Barnwell SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2012-02-20   
803-655 3 St Matthews SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2006-01-18   
803-666 6 Shaw AFB Heights SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-10-11   
803-692 A Bishopville SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434      
803-692 3 Bishopville SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-09-19   
803-696 3 Manning SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-09-19   
803-717 5 Shaw AFB Heights SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2014-03-17   
803-717 6 Shaw AFB Heights SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2014-03-17   
803-717 7 Shaw AFB Heights SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2014-03-17   
803-717 8 Shaw AFB Heights SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2014-03-17   
803-720 2 Sumter SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2003-11-24   
803-720 3 Sumter SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-07-15   
803-740 1 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-10-07   
803-740 2 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-10-07   
803-740 3 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-07-08   
803-740 4 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-07-08   
803-740 5 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-09-25   
803-740 6 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-10-07   
803-740 7 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-10-07   
803-780 6 Denmark SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2013-02-25   
803-873 A Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434      
803-873 9 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2003-10-15   
803-875 4 Eastover SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2008-08-15   
803-881 7 Columbia SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2017-09-20   
803-928 2 Orangeburg SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2003-11-24   
803-928 3 Orangeburg SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-08-24   
803-928 8 Orangeburg SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2005-06-13   
803-932 3 Chapin-Little Mountain South SC 8534 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC 434   2004-07-24   

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

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