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: 681

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-681 A Carterville IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-681 1 Carterville IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2003-03-08   
618-681 2 Carterville IL CRDLIL310MD  846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL 362   2010-05-09   
618-681 3 Carterville IL CRDLILABWMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2014-06-05   
618-681 4 Carterville IL CRDLILXEX8X  224C ONVOY, LLC 362   2019-09-07   
618-681 5 Carterville IL CRDLILXEX8X  224C ONVOY, LLC 362   2019-09-07   
618-681 6 Carterville IL CRDLILAB0MD  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 362   2014-01-10   
618-681 7 Carterville IL CRDLILABKMD  5562 METROPCS, INC. 362   2021-04-30   
618-681 8 Carterville IL CRDLILXEXLX  248J FUTIVA, LLC - IL 362   2018-11-03   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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