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: 242

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-242 A McPherson KS MCSNKSASDS0  9533 SOUTHWESTERN BELL 532      
620-242 0 McPherson KS MCSNKSASDS0  9533 SOUTHWESTERN BELL 532      
620-242 1 McPherson KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-242 2 McPherson KS MCSNKSASDS0  9533 SOUTHWESTERN BELL 532      
620-242 3 McPherson KS MCSNKSASDS0  9533 SOUTHWESTERN BELL 532      
620-242 4 McPherson KS MCSNKSASDS0  9533 SOUTHWESTERN BELL 532      
620-242 5 McPherson KS MCSNKSASDS0  9533 SOUTHWESTERN BELL 532      
620-242 6 McPherson KS MCSNKSASDS0  9533 SOUTHWESTERN BELL 532      
620-242 7 McPherson KS MCSNKSASDS0  9533 SOUTHWESTERN BELL 532      
620-242 8 McPherson KS MCSNKSASDS0  9533 SOUTHWESTERN BELL 532      
620-242 9 McPherson KS MCSNKSASDS0  9533 SOUTHWESTERN BELL 532      

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

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