Local Calling Guide

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NPA: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 424

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-424 A Elwood IL ELWDILAWRS0  9329 ILLINOIS BELL TEL CO 358      
815-424 0 Elwood IL STLSMOGZEMD  145J TERRA NOVA TELECOM INC. 358   2021-01-15   
815-424 1 Elwood IL CHCGILWUX1X  4717 PAETEC COMMUNICATIONS, INC. - IL 358   2007-10-30   
815-424 2 Elwood IL ELWDILAWRS0  9329 ILLINOIS BELL TEL CO 358      
815-424 3 Elwood IL ELWDILAWRS0  9329 ILLINOIS BELL TEL CO 358      
815-424 4 Elwood IL CHCGILWUSMD  145J TERRA NOVA TELECOM INC. 358   2022-11-05   
815-424 5 Elwood IL CHCGILCLXOX  516C AT&T CORP. 358   2007-02-22   
815-424 6 Elwood IL CHCGIL24DS6  224C ONVOY, LLC 358   2021-04-01   
815-424 7 Elwood IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-02-04   
815-424 8 Elwood IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-03-19   
815-424 9 Elwood IL CHCGILNEXIX  506J TWILIO INTERNATIONAL, INC. 358   2021-04-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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