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.

Roxboro, NC

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
336-592 3 GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-592 4 GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-592 5 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2007-03-12   
336-592 6 GNBONCEU53Z  508J CENTURYLINK COMMUNICATIONS, LLC 424   2014-02-28   
336-592 7 GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2010-06-13   
336-592 8 GNBONCEU31Z  8389 TELEPORT COMMUNICATIONS AMERICA, LLC - NC 424   2012-05-24   
336-592 9 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2008-10-09   
336-597 A RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-598 A RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-598 0 RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-598 1 GNBONCEU95Z  6282 UNITED STATES CELLULAR - NC 424      
336-598 2 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424      
336-598 3 RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-598 4 RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-598 5 RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-598 6 RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-598 7 RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-598 8 RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-598 9 RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-599 A RXBONCXADS0  0471 CENTRAL TEL. CO. OF NC DBA CENTURYLINK 424      
336-647 A GNBONCEU74Z  775C CHARTER FIBERLINK NC-CCO, LLC - NC 424      
336-647 0 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-04-06   
336-647 1 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-04-06   
336-647 2 GNBPNCEM8MD  516J TON80 COMMUNICATIONS, LLC 424   2021-06-06   
336-647 3 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2022-09-30   
336-647 4 GNBONCEU74Z  775C CHARTER FIBERLINK NC-CCO, LLC - NC 424   2018-02-03   
336-647 5 GNBONCEU74Z  775C CHARTER FIBERLINK NC-CCO, LLC - NC 424   2019-08-11   
336-647 6 GNBONCEU83Z  506J TWILIO INTERNATIONAL, INC. 424   2021-07-18   
336-647 7 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2022-09-30   
336-647 8 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2022-09-30   
336-647 9 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2022-12-15   
336-828 A GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-828 0 GNBONCEU75Z  073H TELNYX LLC 424   2023-11-06   
336-828 1 KRVLNCARBMD  6324 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC 424   2023-12-21   
336-828 2 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2023-10-02   
336-828 3 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2023-10-02   
336-915 A GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-915 0 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2018-12-03   
336-915 1 GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424   2023-05-20   
336-915 2 GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2014-06-01   
336-915 3 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2022-11-26   
336-915 4 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2020-12-27   
336-915 5 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2020-12-27   
336-915 6 GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2020-11-30   
336-915 7 GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2020-11-30   
336-915 8 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2018-10-20   
336-915 9 GNBONCEU24Z  638E ONVOY, LLC - NC 424   2018-10-20   

<< 1 2

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.