Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Minooka, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-395 A CHCGIL24DS6  224C ONVOY, LLC 358   2024-05-24   
779-395 0   224C ONVOY, LLC 358   2024-05-24   
815-242 A CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358      
815-242 0   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-06-29   
815-242 1   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-21   
815-242 2   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-21   
815-242 3   224C ONVOY, LLC 358   2016-03-14   
815-242 4   224C ONVOY, LLC 358   2014-11-04   
815-242 5   224C ONVOY, LLC 358   2014-11-04   
815-242 6   224C ONVOY, LLC 358   2016-03-14   
815-242 7   984E BANDWIDTH.COM CLEC, LLC - IL 358   2016-07-17   
815-242 8   224C ONVOY, LLC 358   2018-09-16   
815-242 9   073H TELNYX LLC 358   2018-07-13   
815-255 A CHCGILWBXWZ  829J PAETEC ITEL, LLC 358   2024-12-10   
815-255 0   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-07-02   
815-255 1   829J PAETEC ITEL, LLC 358   2009-12-18   
815-255 2   318J COMCAST IP PHONE, LLC 358   2010-09-14   
815-255 3   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-08-05   
815-255 4   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-09-06   
815-255 5   224C ONVOY, LLC 358   2012-09-30   
815-255 6   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-12-28   
815-255 7   318J COMCAST IP PHONE, LLC 358   2013-05-23   
815-255 8   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
815-255 9   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
815-290 A CHCGILCLXOX  516C AT&T CORP. 358      
815-290 0   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-05-09   
815-290 1   224C ONVOY, LLC 358   2024-03-09   
815-290 2   508J CENTURYLINK COMMUNICATIONS, LLC 358   2014-02-24   
815-290 3   7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358   2008-10-14   
815-290 4   829J PAETEC ITEL, LLC 358   2007-11-30   
815-290 5   516C AT&T CORP. 358   2006-05-02   
815-290 6   515J IP HORIZON LLC 358   2021-06-27   
815-290 7   9329 ILLINOIS BELL TEL CO 358   2008-03-19   
815-290 8   5447 ACCESS ONE, INC. - IL 358   2006-08-06   
815-290 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
815-467 A MINKILMKDS0  9329 ILLINOIS BELL TEL CO 358      
815-521 A MINKILMKDS0  9329 ILLINOIS BELL TEL CO 358      
815-521 0   9329 ILLINOIS BELL TEL CO 358      
815-521 1   9329 ILLINOIS BELL TEL CO 358      
815-521 2   9329 ILLINOIS BELL TEL CO 358      
815-521 3   9329 ILLINOIS BELL TEL CO 358      
815-521 4   9329 ILLINOIS BELL TEL CO 358      
815-521 5   9329 ILLINOIS BELL TEL CO 358      
815-521 6   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-05-29   
815-521 7   9329 ILLINOIS BELL TEL CO 358      
815-521 9   9329 ILLINOIS BELL TEL CO 358      
815-620 A CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
815-620 0   224C ONVOY, LLC 358   2018-12-27   
815-620 1   495J STRATUS NETWORKS 358   2020-09-26   
815-620 3   224C ONVOY, LLC 358   2023-08-12   
815-620 4   224C ONVOY, LLC 358   2021-04-01   
815-620 5   224C ONVOY, LLC 358   2021-04-01   
815-620 6   224C ONVOY, LLC 358   2021-04-01   
815-620 7   224C ONVOY, LLC 358   2021-04-01   
815-620 8   073H TELNYX LLC 358   2021-02-27   
815-620 9   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2018-12-22   
815-642 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-642 0   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-642 1   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-642 2   224C ONVOY, LLC 358   2023-08-12   
815-642 3   624H ONVOY SPECTRUM, LLC 358   2024-04-28   
815-642 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-642 5   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-08-26   
815-642 6   460K FIRST COMMUNICATIONS, LLC 358   2004-11-28   
815-642 7   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2004-09-24   
815-642 8   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-642 9   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-828 A EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-828 0   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-828 1   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358      
815-828 2   145J TERRA NOVA TELECOM INC. 358   2025-08-29   
815-828 3   460K FIRST COMMUNICATIONS, LLC 358   2003-07-03   
815-828 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-01-14   
815-828 5   318J COMCAST IP PHONE, LLC 358   2005-07-01   
815-828 6   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2005-05-14   
815-828 7   145J TERRA NOVA TELECOM INC. 358   2021-11-04   
815-828 8   460K FIRST COMMUNICATIONS, LLC 358   2005-03-19   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.