Local Calling Guide

Area code/prefix search

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Longton, KS

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
620-642 A BRDNKSXADS1  1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-642 0   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-642 1   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-642 2   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-642 3   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-642 4   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-642 5   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-642 6   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-642 7   6267 UNITED STATES CELLULAR - KS 532      
620-642 8   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-642 9   1833 SOUTHERN KANSAS TEL. CO., INC. 532      
620-681 A   6529 T-MOBILE USA, INC. 532   2025-06-01   
620-681 0   5562 METROPCS, INC. 532   2025-06-02   
620-681 9   6529 T-MOBILE USA, INC. 532   2025-06-01   

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

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