Local Calling Guide

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NPA: 618 [Rate centres in NPA 618] [Dial plan for NPA 618]

NXX: 996

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-996 A Creal Springs IL CLSPILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-996 0 Creal Springs IL CRDLILXEXJX  073H TELNYX LLC 362   2020-07-06   
618-996 1 Creal Springs IL CRDLIL13AMD  495J STRATUS NETWORKS 362   2020-12-19   
618-996 2 Creal Springs IL CLSPILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-996 3 Creal Springs IL CLSPILXERS0  1015 FRONTIER NORTH, INC. - IL 362      
618-996 4 Creal Springs IL CRDLILXEX8X  224C ONVOY, LLC 362   2019-09-07   
618-996 5 Creal Springs IL CRDLILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 362   2002-11-01   
618-996 6 Creal Springs IL CRDLILXEX8X  224C ONVOY, LLC 362   2018-10-01   
618-996 7 Creal Springs IL CRDLIL310MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 362   2023-02-16   
618-996 8 Creal Springs IL CRDLILXEXYX  624H ONVOY SPECTRUM, LLC 362   2023-06-30   
618-996 9 Creal Springs IL HRBGILCBDS0  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 362   2003-02-04   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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