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: 689

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
620-689 A Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   
620-689 0 Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   
620-689 1 Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   
620-689 2 Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   
620-689 3 Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   
620-689 4 Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   
620-689 5 Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   
620-689 6 Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   
620-689 7 Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   
620-689 8 Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   
620-689 9 Independence KS   6267 UNITED STATES CELLULAR - KS 532   2025-05-16   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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