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: 434 [Rate centres in NPA 434] [Dial plan for NPA 434]

NXX: 393

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
434-393 A Charlotte Court House VA RCMDVAITXBX  079F BANDWIDTH.COM CLEC, LLC - VA 248      
434-393 0 Charlotte Court House VA RCMDVAITXBX  079F BANDWIDTH.COM CLEC, LLC - VA 248   2019-05-27   
434-393 1 Charlotte Court House VA EMPRVAXA9MD  624H ONVOY SPECTRUM, LLC 248   2021-12-02   
434-393 2 Charlotte Court House VA EMPRVAXA9MD  624H ONVOY SPECTRUM, LLC 248   2021-12-02   
434-393 3 Charlotte Court House VA EMPRVAXABMD  138E ONVOY, LLC - VA 248   2020-11-05   
434-393 4 Charlotte Court House VA RCMDVAITX3Y  506J TWILIO INTERNATIONAL, INC. 248   2021-01-03   
434-393 6 Charlotte Court House VA EMPRVAXA9MD  624H ONVOY SPECTRUM, LLC 248   2021-05-29   
434-393 8 Charlotte Court House VA   515J IP HORIZON LLC 248   2023-12-30   
434-393 9 Charlotte Court House VA EMPRVAXABMD  138E ONVOY, LLC - VA 248   2020-11-05   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.