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.

Plato Center, IL

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
224-380 A   566J RADIANTIQ LLC 358   2021-05-14   
224-380 0   566J RADIANTIQ LLC 358   2021-05-14   
224-530 A CHCIILNQPS3  7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358      
224-530 0   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2015-06-05   
224-530 1   224C ONVOY, LLC 358   2016-04-05   
224-530 2   224C ONVOY, LLC 358   2016-04-05   
224-530 3   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2015-05-08   
224-530 4   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2016-10-16   
224-530 5   224C ONVOY, LLC 358   2019-09-06   
224-530 6   224C ONVOY, LLC 358   2021-02-12   
224-530 7   224C ONVOY, LLC 358   2021-02-12   
224-530 8   495J STRATUS NETWORKS 358   2020-09-26   
224-530 9   073H TELNYX LLC 358   2018-06-28   
224-990 A CHCGILCPDS5  4717 PAETEC COMMUNICATIONS, INC. - IL 358      
224-990 0   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-08-12   
224-990 1   224C ONVOY, LLC 358   2012-09-30   
224-990 2   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2012-10-05   
224-990 3   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
224-990 4   8760 US XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL 358   2009-11-12   
224-990 5   7575 CENTURYLINK COMMUNICATIONS LLC 358   2014-02-25   
224-990 6   516C AT&T CORP. 358   2008-10-09   
224-990 7   4717 PAETEC COMMUNICATIONS, INC. - IL 358   2013-08-29   
224-990 8   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-28   
224-990 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-04-06   
847-464 A PLCTILPRRS0  9329 AMERITECH ILLINOIS 358      
847-464 0   9329 AMERITECH ILLINOIS 358      
847-464 1   9329 AMERITECH ILLINOIS 358      
847-464 2   7607 COMCAST PHONE OF ILLINOIS, LLC DBA COMCO - IL 358   2005-08-31   
847-464 3   5447 ACCESS ONE, INC. - IL 358   2006-08-06   
847-464 4   9329 AMERITECH ILLINOIS 358      
847-464 5   9329 AMERITECH ILLINOIS 358      
847-464 6   7721 BROADWING COMMUNICATIONS, LLC - IL 358   2006-10-01   
847-464 7   4604 FIRST COMMUNICATIONS LLC - IL 358   2000-11-13   
847-464 8   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358   2004-11-01   
847-464 9   224C ONVOY, LLC 358   2014-09-18   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.