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: 764

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-764 A Thebes IL THBSILTHRS0  9329 ILLINOIS BELL TEL CO 362      
618-764 2 Thebes IL THBSILTHRS0  9329 ILLINOIS BELL TEL CO 362      
618-764 3 Thebes IL CRDLILXEX8X  224C ONVOY, LLC 362   2019-09-08   
618-764 7 Thebes IL CRDLILXEXYX  624H ONVOY SPECTRUM, LLC 362   2023-07-05   
618-764 9 Thebes IL HRBGILCBDS0  9915 DELTA COMMS, LLC DBA CLEARWAVE COMMUNICATIONS - IL 362   2003-02-06   

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

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