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.
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NPA: 620 [Rate centres in NPA 620] [Dial plan for NPA 620]

NXX: 432

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-432 A Chanute KS CHNTKSSSDS0  9533 SOUTHWESTERN BELL 532      
620-432 0 Chanute KS CHNTKSSSDS0  9533 SOUTHWESTERN BELL 532      
620-432 1 Chanute KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-432 2 Chanute KS CHNTKSSSDS0  9533 SOUTHWESTERN BELL 532      
620-432 3 Chanute KS WCHTKSBRXFX  6267 UNITED STATES CELLULAR - KS 532      
620-432 4 Chanute KS CHNTKSSSDS0  9533 SOUTHWESTERN BELL 532      
620-432 5 Chanute KS CHNTKSSSDS0  9533 SOUTHWESTERN BELL 532      
620-432 6 Chanute KS CHNTKSSSDS0  9533 SOUTHWESTERN BELL 532      
620-432 7 Chanute KS CHNTKSSSDS0  9533 SOUTHWESTERN BELL 532      
620-432 8 Chanute KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2008-10-03   
620-432 9 Chanute KS CHNTKSSSDS0  9533 SOUTHWESTERN BELL 532      

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

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