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: 395

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-395 A Olney IL OLNYILXEDS0  1015 FRONTIER NORTH, INC. - IL 978      
618-395 0 Olney IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978   2023-08-18   
618-395 1 Olney IL   1015 FRONTIER NORTH, INC. - IL 978      
618-395 2 Olney IL   1015 FRONTIER NORTH, INC. - IL 978      
618-395 3 Olney IL   1015 FRONTIER NORTH, INC. - IL 978      
618-395 4 Olney IL   1015 FRONTIER NORTH, INC. - IL 978      
618-395 5 Olney IL   1015 FRONTIER NORTH, INC. - IL 978      
618-395 6 Olney IL   1015 FRONTIER NORTH, INC. - IL 978      
618-395 7 Olney IL   1015 FRONTIER NORTH, INC. - IL 978      
618-395 8 Olney IL   1015 FRONTIER NORTH, INC. - IL 978      
618-395 9 Olney IL   1015 FRONTIER NORTH, INC. - IL 978      

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

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