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.

Switch: WCHTKSBRX6Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
316-201 2 Wichita KS 7421 AT&T - LOCAL 532      
316-206 A Wichita KS 7421 AT&T - LOCAL 532      
316-206 0 Wichita KS 7421 AT&T - LOCAL 532      
316-206 1 Wichita KS 7421 AT&T - LOCAL 532      
316-206 2 Wichita KS 7421 AT&T - LOCAL 532      
316-206 4 Wichita KS 7421 AT&T - LOCAL 532      
316-206 5 Wichita KS 7421 AT&T - LOCAL 532      
316-206 6 Wichita KS 7421 AT&T - LOCAL 532      
316-206 7 Wichita KS 7421 AT&T - LOCAL 532      
316-206 8 Wichita KS 7421 AT&T - LOCAL 532      
316-206 9 Wichita KS 7421 AT&T - LOCAL 532      
316-804 A Newton KS 7421 AT&T - LOCAL 532      
316-804 6 Newton KS 7421 AT&T - LOCAL 532      
620-250 A Canton KS 7421 AT&T - LOCAL 532      
620-250 9 Canton KS 7421 AT&T - LOCAL 532      
620-487 A Emporia KS 7421 AT&T - LOCAL 532      
620-487 9 Emporia KS 7421 AT&T - LOCAL 532      
620-513 A Hutchinson KS 7421 AT&T - LOCAL 532      
620-513 5 Hutchinson KS 7421 AT&T - LOCAL 532      
620-798 A McPherson KS 7421 AT&T - LOCAL 532      
620-798 9 McPherson KS 7421 AT&T - LOCAL 532      

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

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