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.

Kankakee, IL

1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
779-236 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
779-236 0   984E BANDWIDTH.COM CLEC, LLC - IL 358   2012-03-15   
779-236 1   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
779-236 2   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-04-27   
779-236 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2013-11-01   
779-236 4   224C ONVOY, LLC 358   2012-10-01   
779-236 5   6529 T-MOBILE USA, INC. 358   2014-03-31   
779-236 6   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-05-25   
779-236 7   6529 T-MOBILE USA, INC. 358   2014-03-31   
779-236 8   6529 T-MOBILE USA, INC. 358   2011-09-10   
779-236 9   6529 T-MOBILE USA, INC. 358   2011-09-10   
779-240 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
779-240 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-08-11   
779-240 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2014-09-01   
779-240 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2017-04-28   
779-240 3   224C ONVOY, LLC 358   2014-09-27   
779-240 4   224C ONVOY, LLC 358   2014-09-27   
779-240 5   829J PAETEC ITEL, LLC 358   2015-06-16   
779-240 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2017-10-09   
779-240 7   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-02-26   
779-240 8   6529 T-MOBILE USA, INC. 358   2014-08-08   
779-240 9   6529 T-MOBILE USA, INC. 358   2014-08-08   
779-264 A WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
779-264 0   495J STRATUS NETWORKS 358   2020-09-26   
779-264 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-03-01   
779-264 2   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-04-04   
779-264 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-05-04   
779-264 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-05-04   
779-264 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2020-05-04   
779-264 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-07-24   
779-264 7   515J IP HORIZON LLC 358   2021-06-14   
779-264 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2019-11-21   
779-264 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2019-11-21   
779-301 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
779-301 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2016-06-15   
779-301 1   515J IP HORIZON LLC 358   2016-08-09   
779-301 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2016-10-21   
779-301 3   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2019-06-14   
779-301 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2018-07-13   
779-301 5   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2021-08-05   
779-301 6   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2022-09-06   
779-301 7   516C AT&T CORP. 358   2016-09-15   
779-301 8   063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2016-08-14   
779-301 9   6529 T-MOBILE USA, INC. 358   2014-07-26   
779-331 A WCHCILBFGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
779-331 0   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2023-10-19   
779-331 1   6333 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL 358   2024-07-05   
779-331 2   939H COMMIO, LLC 358   2024-02-04   
779-331 3   939H COMMIO, LLC 358   2024-02-04   
779-331 4   224C ONVOY, LLC 358   2024-02-25   

1 2 3 4 5 6 >>

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.