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: 557

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-557 A Hardinville IL HAVLILXERS0  1036 FRONTIER NORTH, INC. - IL 978      
618-557 0 Hardinville IL OLNYILXEGMD  224C ONVOY, LLC 978      
618-557 2 Hardinville IL OLNYILXEX2X  624H ONVOY SPECTRUM, LLC 978      
618-557 3 Hardinville IL HAVLILXERS0  1036 FRONTIER NORTH, INC. - IL 978      
618-557 5 Hardinville IL OLNYILXEGMD  224C ONVOY, LLC 978      
618-557 7 Hardinville IL OLNYILXEEMD  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 978      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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