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: 596

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-596 A St Joseph MO KSCZMOVR8MD  5562 METROPCS, INC. 524      
816-596 0 St Joseph MO KSCZMOVRAMD  6701 AERIAL COMMUNICATIONS, INC. 524      
816-596 1 St Joseph MO KSCZMOVR8MD  5562 METROPCS, INC. 524      
816-596 2 St Joseph MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      
816-596 3 St Joseph MO KSCZMOVR8MD  5562 METROPCS, INC. 524      
816-596 4 St Joseph MO KSCYMOSWDS0  7594 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 524      
816-596 5 St Joseph MO INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
816-596 6 St Joseph MO   5562 METROPCS, INC. 524      
816-596 7 St Joseph MO KSCZMOVR8MD  5562 METROPCS, INC. 524      
816-596 8 St Joseph MO   829J PAETEC ITEL, LLC 524      
816-596 9 St Joseph MO KSCYMO55XXX  093F ONVOY, LLC - MO 524      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.