Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 620 [Rate centres in NPA 620] [Dial plan for NPA 620]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-840 A Harper KS HRPRKSMARS0  9533 SOUTHWESTERN BELL 532      
620-840 0 Harper KS   9533 SOUTHWESTERN BELL 532      
620-840 1 Harper KS   4196 CELLULAR NETWORK PARTNERSHIP 532   2006-03-06   
620-840 2 Harper KS   2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532   2006-09-08   
620-840 8 Harper KS   205F ONVOY, LLC KS 532   2019-06-09   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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