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.

Durham, NC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
919-724 6 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2003-06-10   
919-724 7 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2003-06-10   
919-724 8 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2003-06-10   
919-724 9 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2003-06-10   
919-730 A RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-730 0 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-730 1 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-730 2 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-730 3 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-730 4 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-730 5 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-730 6 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-730 7 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-730 8 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-730 9 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-748 A MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-748 0 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2015-09-24   
919-748 1 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2015-09-24   
919-748 2 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2015-09-24   
919-748 3 DRHMNCEV0MD  793K TWC IP ENABLED SERVICES, LLC 426   2015-09-25   
919-748 4 DRHMNCEV0MD  793K TWC IP ENABLED SERVICES, LLC 426   2015-09-25   
919-748 5 RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2015-10-04   
919-748 6 RLGHNCMODS1  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 426   2015-10-01   
919-748 7 DRHMNCXMX1Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2015-09-25   
919-748 8 DRHMNCXMX1Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2015-09-25   
919-748 9 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2015-09-24   
919-765 A RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-765 0 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-765 1 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-765 2 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-765 3 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-765 4 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-765 5 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-765 6 RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2017-05-16   
919-765 7 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-765 8 RLGHNCHO50Z  829J PAETEC ITEL, LLC 426   2009-07-20   
919-765 9 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-767 A RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-768 A RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-768 0 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-768 1 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-768 2 DRHMNCXMX1Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2007-05-15   
919-768 3 DRHMNCXMX1Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2007-05-15   
919-768 4 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-768 5 RLGHNCHO50Z  829J PAETEC ITEL, LLC 426   2007-11-10   
919-768 6 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-768 7 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-768 8 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-768 9 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-794 A RLGINCZUPS1  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 426      
919-794 0 RLGINCZUPS1  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 426      
919-794 1 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426   2008-05-11   
919-794 2 RLGINCZUPS1  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 426      
919-794 3 RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2005-09-22   
919-794 4 RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2005-09-22   
919-794 5 RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2005-09-22   
919-794 6 RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2006-08-23   
919-794 7 RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2006-08-23   
919-794 8 RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2006-08-23   
919-794 9 RLGINCZUPS1  7970 WINDSTREAM COMMUNICATIONS, INC. - NC 426      
919-797 A DRHMNCEV0MD  793K TWC IP ENABLED SERVICES, LLC 426   2025-02-26   
919-797 0 DRHMNCEV0MD  793K TWC IP ENABLED SERVICES, LLC 426   2011-03-26   
919-797 1 DRHMNCEV0MD  793K TWC IP ENABLED SERVICES, LLC 426   2011-03-26   
919-797 2 DRHMNCEV0MD  793K TWC IP ENABLED SERVICES, LLC 426   2011-03-26   
919-797 3 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2011-03-29   
919-797 4 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2011-03-29   
919-797 5 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2011-03-29   
919-797 6 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2011-03-29   
919-797 7 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2011-03-29   
919-797 8 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2011-03-29   
919-797 9 RLGHNCHOX3Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2012-03-01   
919-806 A DRHMNCXEDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-806 0 DRHMNCXEDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-806 1 DRHMNCXEDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-806 2 DRHMNCXEDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-806 3 DRHMNCXEDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-806 4 DRHMNCXEDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-806 5 DRHMNCXEDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-806 6 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2006-11-09   
919-806 7 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2006-07-27   
919-806 8 DRHMNCXEDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-806 9 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2006-07-27   
919-808 A RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-808 0 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2011-06-12   
919-808 1 RLGHNCHOX3Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2012-03-01   
919-808 2 RLGHNCHOX3Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2012-03-02   
919-808 3 RLGHNCHOXVZ  829J PAETEC ITEL, LLC 426   2011-05-26   
919-808 4 RLGHNCHOX3Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2012-04-22   
919-808 5 RLGHNCHOX3Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2012-04-22   
919-808 6 DRHMNCXMX1Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2012-09-26   
919-808 7 DRHMNCXMX1Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2012-09-26   
919-808 8 DRHMNCXMX1Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2012-09-26   
919-808 9 RLGJNCBZ2MD  5562 METROPCS, INC. 426   2011-04-24   
919-813 A DRHMNCXMX1Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-813 0 RLGHNCHOX3Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2013-03-10   
919-813 1 RLGHNCHO50Z  829J PAETEC ITEL, LLC 426   2012-06-15   
919-813 2 RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2012-02-04   
919-813 3 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426   2011-11-22   
919-813 4 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426   2012-01-18   
919-813 5 RLGHNCHO50Z  829J PAETEC ITEL, LLC 426   2014-03-04   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.