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.

Tinley Park, IL

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
708-662 8   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-662 9   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358      
708-687 A TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-743 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-743 0 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-743 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-743 2 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-743 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-743 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-743 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-743 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-743 7 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-743 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-743 9 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-781 A CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
708-781 0 CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
708-781 1 EGVGILIFDS0  7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2005-08-26   
708-781 2 CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
708-781 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-02-20   
708-781 4 CHCGIL24DS0  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
708-781 5 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-02-20   
708-781 6 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-02-20   
708-781 8 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2004-02-20   
708-781 9 CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
708-802 A TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-802 0 CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2013-06-28   
708-802 1 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-02-22   
708-802 2 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2013-02-22   
708-802 3 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-06-01   
708-802 4 ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-06-01   
708-802 5 TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-802 6 TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-802 7 TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-802 8 TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-802 9 TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-803 A CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358      
708-803 0 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-07   
708-803 1 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-07   
708-803 2 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-24   
708-803 3 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2020-08-13   
708-803 4 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2015-03-20   
708-803 5 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-12-12   
708-803 6 BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-12-12   
708-803 7 CHCGILDT8MD  508J CENTURYLINK COMMUNICATIONS, LLC 358   2014-02-24   
708-803 8 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-06-01   
708-803 9 CHCGILWUDS4  063E PEERLESS NETWORK OF ILLINOIS, LLC - IL 358   2013-06-01   
708-840 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-840 0 CHCGILWUJMD  073H TELNYX LLC 358   2017-04-21   
708-840 1 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2017-07-24   
708-840 2 CHCGILWBXDZ  984E BANDWIDTH.COM CLEC, LLC - IL 358   2017-07-24   

<< 1 2 3 4 5 6 7 8 9 10 11 12 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.