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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-921 A Metropolis IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362      
618-921 1 Metropolis IL   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 362   2003-03-08   
618-921 6 Metropolis IL   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 362   2017-11-02   
618-921 8 Metropolis IL   6664 SPRINT SPECTRUM L.P. 362   2008-12-13   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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