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: 951

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-951 A St Joseph MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2024-03-03   
816-951 0 St Joseph MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
816-951 2 St Joseph MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
816-951 5 St Joseph MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
816-951 6 St Joseph MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
816-951 8 St Joseph MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.