Local Calling Guide

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

NXX: 833

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-833 A Anna IL ANNAILXEDS0  1015 FRONTIER NORTH, INC. - IL 362      
618-833 0 Anna IL   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 362   2009-08-14   
618-833 1 Anna IL   1015 FRONTIER NORTH, INC. - IL 362      
618-833 2 Anna IL   1015 FRONTIER NORTH, INC. - IL 362      
618-833 3 Anna IL   1015 FRONTIER NORTH, INC. - IL 362      
618-833 4 Anna IL   1015 FRONTIER NORTH, INC. - IL 362      
618-833 5 Anna IL   1015 FRONTIER NORTH, INC. - IL 362      
618-833 6 Anna IL   1015 FRONTIER NORTH, INC. - IL 362      
618-833 7 Anna IL   1015 FRONTIER NORTH, INC. - IL 362      
618-833 8 Anna IL   1015 FRONTIER NORTH, INC. - IL 362      
618-833 9 Anna IL   1015 FRONTIER NORTH, INC. - IL 362      

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

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