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: 965

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-965 A Kansas City MO KSCYMO25DS0  9533 SOUTHWESTERN BELL 524      
816-965 0 Kansas City MO   9533 SOUTHWESTERN BELL 524      
816-965 1 Kansas City MO   3915 EVERFAST FIBER NETWORKS LLC 524   2016-02-20   
816-965 2 Kansas City MO   9533 SOUTHWESTERN BELL 524      
816-965 3 Kansas City MO   6701 AERIAL COMMUNICATIONS, INC. 524   2011-01-11   
816-965 4 Kansas City MO   9533 SOUTHWESTERN BELL 524      
816-965 5 Kansas City MO   9533 SOUTHWESTERN BELL 524      
816-965 6 Kansas City MO   9533 SOUTHWESTERN BELL 524      
816-965 7 Kansas City MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2014-01-15   
816-965 8 Kansas City MO   9533 SOUTHWESTERN BELL 524      
816-965 9 Kansas City MO   9533 SOUTHWESTERN BELL 524      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.