Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 535

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-535 A Jerseyville IL JRVLILMT1MD  6265 UNITED STATES CELLULAR - IL 520      
618-535 0 Jerseyville IL   6265 UNITED STATES CELLULAR - IL 520      
618-535 1 Jerseyville IL   6265 UNITED STATES CELLULAR - IL 520      
618-535 2 Jerseyville IL   6265 UNITED STATES CELLULAR - IL 520      
618-535 3 Jerseyville IL   6265 UNITED STATES CELLULAR - IL 520      
618-535 4 Jerseyville IL   6265 UNITED STATES CELLULAR - IL 520      
618-535 5 Jerseyville IL   6265 UNITED STATES CELLULAR - IL 520      
618-535 6 Jerseyville IL   6265 UNITED STATES CELLULAR - IL 520      
618-535 7 Jerseyville IL   6265 UNITED STATES CELLULAR - IL 520      
618-535 8 Jerseyville IL   6265 UNITED STATES CELLULAR - IL 520      
618-535 9 Jerseyville IL   6265 UNITED STATES CELLULAR - IL 520      

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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