Local Calling Guide

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

NXX: 383

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
630-383 A Oswego IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
630-383 0 Oswego IL CHCGIL24DS7  5917 FIRST COMMUNICATIONS, LLC 358   2007-03-11   
630-383 1 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-04-05   
630-383 2 Oswego IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS, LLC - IL 358   2005-02-24   
630-383 3 Oswego IL CHCGILDTDS3  5447 ACCESS ONE, INC. - IL 358   2006-01-22   
630-383 4 Oswego IL   145J TERRA NOVA TELECOM INC. 358   2022-04-05   
630-383 5 Oswego IL OKBRILOADC2  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2009-08-09   
630-383 6 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-26   
630-383 7 Oswego IL EGVGILIFDS1  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-05-29   
630-383 8 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-10-27   
630-383 9 Oswego IL BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2008-10-27   

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

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