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 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
708-407 6   6529 T-MOBILE USA, INC. 358   2008-02-19   
708-407 7   829J PAETEC ITEL, LLC 358   2006-11-05   
708-407 8   318J COMCAST IP PHONE, LLC 358   2007-02-05   
708-407 9   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-11-27   
708-429 A TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-444 A TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-444 0   9329 ILLINOIS BELL TEL CO 358      
708-444 1   9329 ILLINOIS BELL TEL CO 358      
708-444 2   9329 ILLINOIS BELL TEL CO 358      
708-444 3   9329 ILLINOIS BELL TEL CO 358      
708-444 4   9329 ILLINOIS BELL TEL CO 358      
708-444 5   9329 ILLINOIS BELL TEL CO 358      
708-444 6   9329 ILLINOIS BELL TEL CO 358      
708-444 7   9329 ILLINOIS BELL TEL CO 358      
708-444 8   9329 ILLINOIS BELL TEL CO 358      
708-465 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
708-465 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-05-07   
708-465 1   984E BANDWIDTH.COM CLEC, LLC - IL 358   2011-03-12   
708-465 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-05-30   
708-465 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-07-29   
708-465 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-11-07   
708-465 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-01-13   
708-465 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-03-02   
708-465 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2011-01-10   
708-465 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2010-11-19   
708-465 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2010-10-08   
708-468 A CHCGILWUX6X  460K FIRST COMMUNICATIONS, LLC 358      
708-468 0   460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
708-468 1   460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
708-468 2   460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
708-468 3   460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
708-468 4   224C ONVOY, LLC 358   2004-09-16   
708-468 5   8702 RCN TELECOM SERVICES OF ILLINIOS, INC. - IL 358   2004-10-01   
708-468 6   460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
708-468 7   515J IP HORIZON LLC 358   2021-06-14   
708-468 8   318J COMCAST IP PHONE, LLC 358   2011-08-02   
708-468 9   460K FIRST COMMUNICATIONS, LLC 358   2004-07-15   
708-518 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
708-518 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-04-02   
708-518 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-06-09   
708-518 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-07-27   
708-518 3   224C ONVOY, LLC 358   2012-09-30   
708-518 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-11-16   
708-518 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2014-11-07   
708-518 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-28   
708-518 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-28   
708-518 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-27   
708-518 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2012-02-27   
708-532 A TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-535 A TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-536 A   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-536 0   6529 T-MOBILE USA, INC. 358   2004-02-20   
708-536 1   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-536 2   224C ONVOY, LLC 358   2022-12-15   
708-536 3   6529 T-MOBILE USA, INC. 358   2004-02-20   
708-536 5   224C ONVOY, LLC 358   2025-02-01   
708-536 6   224C ONVOY, LLC 358   2022-12-15   
708-536 8   6529 T-MOBILE USA, INC. 358   2004-02-20   
708-560 A TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-560 0   9329 ILLINOIS BELL TEL CO 358      
708-560 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2009-01-08   
708-560 2   9329 ILLINOIS BELL TEL CO 358      
708-560 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
708-560 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
708-560 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
708-560 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
708-560 7   9329 ILLINOIS BELL TEL CO 358      
708-560 8   9329 ILLINOIS BELL TEL CO 358      
708-560 9   9329 ILLINOIS BELL TEL CO 358      
708-570 A CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
708-578 A BURGILAHGT3  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
708-578 0   073H TELNYX LLC 358   2017-04-24   
708-578 1   224C ONVOY, LLC 358   2018-12-27   
708-578 2   224C ONVOY, LLC 358   2020-09-06   
708-578 3   224C ONVOY, LLC 358   2016-03-23   
708-578 4   224C ONVOY, LLC 358   2016-03-23   
708-578 5   224C ONVOY, LLC 358   2020-05-23   
708-578 6   224C ONVOY, LLC 358   2020-05-23   
708-578 7   224C ONVOY, LLC 358   2020-05-23   
708-578 8   224C ONVOY, LLC 358   2020-09-06   
708-578 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358   2015-07-12   
708-580 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-580 0   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-03-20   
708-580 1   6529 T-MOBILE USA, INC. 358   2013-08-12   
708-580 2   6529 T-MOBILE USA, INC. 358   2013-10-28   
708-580 3   6529 T-MOBILE USA, INC. 358   2013-10-28   
708-580 4   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-16   
708-580 5   6529 T-MOBILE USA, INC. 358   2013-10-28   
708-580 6   984E BANDWIDTH.COM CLEC, LLC - IL 358   2014-04-01   
708-580 7   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-16   
708-580 8   984E BANDWIDTH.COM CLEC, LLC - IL 358   2015-05-16   
708-580 9   6529 T-MOBILE USA, INC. 358   2013-08-09   
708-614 A TNPKILTPDS0  9329 ILLINOIS BELL TEL CO 358      
708-620 A ELGNILOTGT5  6529 T-MOBILE USA, INC. 358      
708-620 0   6529 T-MOBILE USA, INC. 358   2006-01-12   
708-620 1   224C ONVOY, LLC 358   2010-03-12   
708-620 2   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-05-09   
708-620 3   984E BANDWIDTH.COM CLEC, LLC - IL 358   2010-06-28   
708-620 4   984E BANDWIDTH.COM CLEC, LLC - IL 358   2008-12-12   
708-620 5   7196 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL 358   2006-03-06   

<< 1 2 3 4 5 6 >>

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.