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: 560

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-560 A Hutchinson KS HTSNKS02DS0  9533 SOUTHWESTERN BELL 532      
620-560 0 Hutchinson KS   9533 SOUTHWESTERN BELL 532      
620-560 1 Hutchinson KS   6529 T-MOBILE USA, INC. 532   2005-05-15   
620-560 2 Hutchinson KS   6529 T-MOBILE USA, INC. 532   2005-05-15   
620-560 3 Hutchinson KS   6529 T-MOBILE USA, INC. 532   2005-05-15   
620-560 4 Hutchinson KS   6529 T-MOBILE USA, INC. 532   2005-07-25   
620-560 5 Hutchinson KS   6529 T-MOBILE USA, INC. 532   2005-07-25   
620-560 6 Hutchinson KS   9533 SOUTHWESTERN BELL 532      
620-560 7 Hutchinson KS   6529 T-MOBILE USA, INC. 532   2005-04-08   
620-560 8 Hutchinson KS   6529 T-MOBILE USA, INC. 532   2005-04-08   
620-560 9 Hutchinson KS   6529 T-MOBILE USA, INC. 532   2005-04-08   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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