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: 864

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-864 A Piedmont KS BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-864 0 Piedmont KS   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-864 1 Piedmont KS   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-864 2 Piedmont KS   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-864 3 Piedmont KS   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-864 4 Piedmont KS   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-864 5 Piedmont KS   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-864 6 Piedmont KS   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-864 8 Piedmont KS   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-864 9 Piedmont KS   1833 SOUTHERN KANSAS TEL. CO., INC. 532      

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

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