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: 816 [Rate centres in NPA 816] [Dial plan for NPA 816]

NXX: 476

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-476 A Liberty MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      
816-476 0 Liberty MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2011-08-15   
816-476 1 Liberty MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      
816-476 2 Liberty MO KSCYMO55XWX  323E YMAX COMMUNICATIONS CORP. - MO 524   2008-06-14   
816-476 3 Liberty MO KSCYMO55XWX  323E YMAX COMMUNICATIONS CORP. - MO 524   2008-06-14   
816-476 4 Liberty MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      
816-476 6 Liberty MO KSCYMO55XWX  323E YMAX COMMUNICATIONS CORP. - MO 524   2008-06-14   
816-476 7 Liberty MO KSCYMO55XWX  323E YMAX COMMUNICATIONS CORP. - MO 524   2008-06-14   
816-476 8 Liberty MO KSCYMO55XXX  093F ONVOY, LLC - MO 524   2019-01-13   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.