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
919-328 4 RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-328 5 RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-328 6 RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-328 7 RLGINCMN4MD  4809 CENTURYLINK COMMUNICATIONS LLC - NC 426      
919-328 8 RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-328 9 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-354 A DRHMNCXMX0X  8660 WINDSTREAM NUVOX, INC. 426      
919-358 A RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-358 0 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-358 1 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-358 2 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-358 3 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-358 4 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-358 5 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-358 6 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-358 7 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-358 8 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-358 9 RLGJNCBZ5MD  5562 METROPCS, INC. 426      
919-361 A DRHMNCXEDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-381 A RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-381 0 RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-381 1 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-381 2 RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-381 3 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-381 4   793K TWC IP ENABLED SERVICES, LLC 426      
919-381 5   793K TWC IP ENABLED SERVICES, LLC 426      
919-381 6   793K TWC IP ENABLED SERVICES, LLC 426      
919-381 7 RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-381 8 RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-381 9 RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-382 A DRHMNCXGDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-383 A DRHMNCXGDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-384 A DRHMNCXGDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-384 0 DRHMNCXGDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-384 1 DRHMNCXGDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-384 2   793K TWC IP ENABLED SERVICES, LLC 426      
919-384 3   793K TWC IP ENABLED SERVICES, LLC 426      
919-384 4 DRHMNCXGDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-384 5 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-384 6 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-384 7 DRHMNCXGDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-384 8 DRHMNCXGDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-384 9 DRHMNCXGDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-385 A DRHMNCXMDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-392 A RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-399 A DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-399 0 DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-399 1 DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-399 2 DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-399 3 DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-399 4 DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-399 5 DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-399 6 DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-399 7 DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-399 8 DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-399 9 DRHMNCRT5MD  360E YMAX COMMUNICATIONS CORP. - NC 426      
919-401 A DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 A DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 0 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 1 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 2 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 3 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-402 4 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 5 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 6 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-402 7 RLGHNCTVG01  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426      
919-402 8 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-402 9 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-403 A DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-405 A DRHMNCXEDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-407 A MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-407 0 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-407 1 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-407 2 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-407 3 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-407 4 RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-407 5 RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-407 6 RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-407 7 RLGHNCJVFMD  7555 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 426      
919-407 8 RLGHNCHOX2Z  998E BANDWIDTH.COM CLEC, LLC - NC 426      
919-407 9 MRVLNCCNCMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 426      
919-408 A DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-408 0 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-408 1 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-408 2 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-408 3 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-408 4 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-408 5 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-408 6 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-408 7 RLGHNCHOX2Z  998E BANDWIDTH.COM CLEC, LLC - NC 426      
919-408 8 DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-408 9 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-409 A DRHMNCXMDS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-416 A DRHMNCXADS0  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-419 A DRHMNCXB48F  4334 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - NC 426      
919-423 A RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-423 0 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-423 1 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-423 2 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      
919-423 3 RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426      

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

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.