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: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-472 A Gridley KS   593K MCC TELEPHONY LLC 532      
620-472 0 Gridley KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532      
620-472 1 Gridley KS   593K MCC TELEPHONY LLC 532      
620-472 2 Gridley KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532      
620-472 3 Gridley KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532      
620-472 4 Gridley KS   624H ONVOY SPECTRUM, LLC 532      
620-472 8 Gridley KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532      
620-472 9 Gridley KS WCHTKSBRX0X  205F ONVOY, LLC - KS 532      

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

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