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: 685

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
618-685 A Edwardsville IL COVLILCLPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520   2021-05-02   
618-685 0 Edwardsville IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2021-08-30   
618-685 1 Edwardsville IL COVLILCQXIX  984E BANDWIDTH.COM CLEC, LLC - IL 520   2021-08-30   
618-685 2 Edwardsville IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-11-20   
618-685 3 Edwardsville IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-11-20   
618-685 4 Edwardsville IL STLSMOWQDS2  224C ONVOY, LLC 520   2021-11-20   
618-685 5 Edwardsville IL STLSMO05XPX  506J TWILIO INTERNATIONAL INC 520   2021-06-10   
618-685 6 Edwardsville IL COVLILCLPMD  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 520   2021-05-02   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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