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: 324

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-324 A Lewis KS LEWSKSXAAMD  1777 GOLDEN BELT TEL. ASSN., INC. 532      
620-324 0 Lewis KS   1777 GOLDEN BELT TEL. ASSN., INC. 532      
620-324 1 Lewis KS   122D NEX-TECH WIRELESS, LLC 532      
620-324 2 Lewis KS   1777 GOLDEN BELT TEL. ASSN., INC. 532      
620-324 3 Lewis KS   1777 GOLDEN BELT TEL. ASSN., INC. 532      
620-324 4 Lewis KS   1777 GOLDEN BELT TEL. ASSN., INC. 532      
620-324 5 Lewis KS   1777 GOLDEN BELT TEL. ASSN., INC. 532      
620-324 6 Lewis KS   1777 GOLDEN BELT TEL. ASSN., INC. 532      
620-324 7 Lewis KS   1777 GOLDEN BELT TEL. ASSN., INC. 532      
620-324 8 Lewis KS   1777 GOLDEN BELT TEL. ASSN., INC. 532      
620-324 9 Lewis KS   787D GBT COMMUNICATIONS, INC. - KS 532      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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