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: 318

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
816-318 A Belton MO KSCYMO40DS0  9533 SOUTHWESTERN BELL 524      
816-318 0 Belton MO KSCYMO40DS0  9533 SOUTHWESTERN BELL 524      
816-318 1 Belton MO KSCYMO40DS0  9533 SOUTHWESTERN BELL 524      
816-318 2 Belton MO KSCYMO40DS0  9533 SOUTHWESTERN BELL 524      
816-318 3 Belton MO KSCYMO40DS0  9533 SOUTHWESTERN BELL 524      
816-318 4 Belton MO KSCYMO40DS0  9533 SOUTHWESTERN BELL 524      
816-318 5 Belton MO KSCAMO540MD  7407 MCLEODUSA TELECOMMUNICATION SERVICES, INC. - MO 524   2009-08-08   
816-318 6 Belton MO KSCAMO540MD  4891 WINDSTREAM NUVOX MISSOURI, LLC 524   2009-12-10   
816-318 7 Belton MO KSCYKSJOSMD  993E BANDWIDTH.COM CLEC, LLC - MO 524   2012-02-18   
816-318 8 Belton MO KSCYMO40DS0  9533 SOUTHWESTERN BELL 524      
816-318 9 Belton MO KSCYMO40DS0  9533 SOUTHWESTERN BELL 524      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.