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: 316 [Rate centres in NPA 316] [Dial plan for NPA 316]

NXX: 288

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
316-288 A Newton KS WCHVKSCK4MD  6664 SPRINT SPECTRUM, L.P. 532      
316-288 0 Newton KS WCHTKSZU1MD  6664 SPRINT SPECTRUM, L.P. 532      
316-288 1 Newton KS WCHTKSZU1MD  6664 SPRINT SPECTRUM, L.P. 532      
316-288 2 Newton KS WCHTKSZU1MD  6664 SPRINT SPECTRUM, L.P. 532   2004-12-02   
316-288 3 Newton KS WCHTKSZU1MD  6664 SPRINT SPECTRUM, L.P. 532      
316-288 4 Newton KS WCHTKSZU1MD  6664 SPRINT SPECTRUM, L.P. 532      
316-288 5 Newton KS   6529 T-MOBILE USA, INC. 532      
316-288 6 Newton KS WCHTKSZU1MD  6664 SPRINT SPECTRUM, L.P. 532      
316-288 7 Newton KS WCHTKSZU1MD  6664 SPRINT SPECTRUM, L.P. 532      
316-288 8 Newton KS WCHTKSZU1MD  6664 SPRINT SPECTRUM, L.P. 532      
316-288 9 Newton KS WCHTKSZU1MD  6664 SPRINT SPECTRUM, L.P. 532      

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.