Local Calling Guide

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

NXX: 708

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-708 A Hutchinson KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-708 0 Hutchinson KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2006-10-17   
620-708 1 Hutchinson KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2005-10-01   
620-708 2 Hutchinson KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2005-10-01   
620-708 4 Hutchinson KS WCHTKSMBX2X  2240 LEVEL 3 COMMUNICATIONS, LLC - KS 532      
620-708 6 Hutchinson KS WCHVKSCK9MD  6529 T-MOBILE USA, INC. 532   2005-09-05   
620-708 9 Hutchinson KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532   2024-07-27   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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