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: 852

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-852 A Newton IL OLNYILABQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978      
618-852 1 Newton IL OLNYILXEGMD  224C ONVOY, LLC 978   2020-03-13   
618-852 2 Newton IL OLNYILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 978   2017-09-14   
618-852 3 Newton IL OLNYILXEGMD  224C ONVOY, LLC 978   2021-08-12   
618-852 4 Newton IL OLNYILXEGMD  224C ONVOY, LLC 978   2021-08-12   
618-852 5 Newton IL OLNYILXEX2X  624H ONVOY SPECTRUM, LLC 978   2023-07-29   
618-852 6 Newton IL OLNYILXEFMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 978   2022-07-15   
618-852 8 Newton IL OLNYILXEGMD  224C ONVOY, LLC 978   2021-02-26   
618-852 9 Newton IL OLNYILABQMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 978   2016-05-08   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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