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: 433

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-433 A Kansas City MO KSCZMOVRAMD  5562 METROPCS, INC. 524      
816-433 0 Kansas City MO KSCZMOVRAMD  5562 METROPCS, INC. 524   2014-11-01   
816-433 1 Kansas City MO KSCZMOVRAMD  5562 METROPCS, INC. 524   2014-11-01   
816-433 2 Kansas City MO KSCZMOVRAMD  5562 METROPCS, INC. 524   2014-11-01   
816-433 3 Kansas City MO KSCZMOVRAMD  5562 METROPCS, INC. 524   2014-11-01   
816-433 4 Kansas City MO KSCZMOVRAMD  5562 METROPCS, INC. 524   2014-12-01   
816-433 5 Kansas City MO KSCZMOVRAMD  5562 METROPCS, INC. 524   2014-12-01   
816-433 6 Kansas City MO KSCZMOVRAMD  5562 METROPCS, INC. 524   2014-12-01   
816-433 7 Kansas City MO INDPMOXCGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2014-11-04   
816-433 8 Kansas City MO INDPMOXCGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2014-11-04   
816-433 9 Kansas City MO KSCZMOVRAMD  5562 METROPCS, INC. 524   2015-09-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.