Local Calling Guide

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NPA: 630 [Rate centres in NPA 630] [Dial plan for NPA 630]

NXX: 821

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-821 A Warrenville IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-821 0 Warrenville IL CHCGILDTDS3  5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-821 1 Warrenville IL CHCGILIDXDX  624H ONVOY SPECTRUM, LLC 358   2021-12-17   
630-821 2 Warrenville IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2002-08-17   
630-821 3 Warrenville IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2002-08-17   
630-821 4 Warrenville IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358   2000-08-31   
630-821 5 Warrenville IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      
630-821 6 Warrenville IL CHCGIL24DS7  5917 FIRST COMMUNICATIONS, LLC 358   2005-04-15   
630-821 7 Warrenville IL WNVLILWVDS0  9329 ILLINOIS BELL TEL CO 358   2003-07-23   
630-821 8 Warrenville IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2004-11-07   
630-821 9 Warrenville IL BNSVILDGDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 358      

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

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