Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
708-667 1 Chicago Zone 03-Newcastle IL 224C ONVOY, LLC 358   2010-07-16   
708-667 7 Chicago Zone 03-Newcastle IL 224C ONVOY, LLC 358   2005-09-25   
708-667 8 Chicago Zone 03-Newcastle IL 224C ONVOY, LLC 358   2005-09-25   
708-667 9 Chicago Zone 03-Newcastle IL 224C ONVOY, LLC 358   2012-11-02   
708-671 4 Palos Park IL 224C ONVOY, LLC 358   2019-07-14   
708-671 6 Palos Park IL 224C ONVOY, LLC 358   2019-07-14   
708-675 1 Orland IL 224C ONVOY, LLC 358   2004-09-15   
708-675 2 Orland IL 224C ONVOY, LLC 358   2019-07-07   
708-678 1 La Grange IL 224C ONVOY, LLC 358   2024-03-07   
708-678 5 La Grange IL 224C ONVOY, LLC 358   2022-12-17   
708-683 2 Cicero IL 224C ONVOY, LLC 358   2016-05-01   
708-683 3 Cicero IL 224C ONVOY, LLC 358   2016-05-01   
708-683 4 Cicero IL 224C ONVOY, LLC 358   2017-06-16   
708-686 6 La Grange IL 224C ONVOY, LLC 358   2023-04-20   
708-688 0 La Grange IL 224C ONVOY, LLC 358   2024-03-07   
708-690 1 Blue Island IL 224C ONVOY, LLC 358   2017-06-12   
708-694 3 Mokena IL 224C ONVOY, LLC 358   2022-09-29   
708-694 7 Mokena IL 224C ONVOY, LLC 358   2021-02-12   
708-694 8 Mokena IL 224C ONVOY, LLC 358   2021-02-12   
708-694 9 Mokena IL 224C ONVOY, LLC 358   2021-02-12   
708-695 6 River Grove IL 224C ONVOY, LLC 358   2012-09-30   
708-696 2 Orland IL 224C ONVOY, LLC 358   2025-01-05   
708-706 8 Mokena IL 224C ONVOY, LLC 358   2024-03-11   
708-706 9 Mokena IL 224C ONVOY, LLC 358   2024-04-04   
708-708 A Cicero IL 224C ONVOY, LLC 358      
708-708 0 Cicero IL 224C ONVOY, LLC 358   2022-11-28   
708-708 1 Cicero IL 224C ONVOY, LLC 358   2022-11-28   
708-708 2 Cicero IL 224C ONVOY, LLC 358   2022-11-28   
708-708 3 Cicero IL 224C ONVOY, LLC 358   2022-11-27   
708-708 4 Cicero IL 224C ONVOY, LLC 358   2022-11-27   
708-708 5 Cicero IL 224C ONVOY, LLC 358   2022-11-27   
708-708 6 Cicero IL 224C ONVOY, LLC 358   2022-11-27   
708-708 7 Cicero IL 224C ONVOY, LLC 358   2022-11-27   
708-708 8 Cicero IL 224C ONVOY, LLC 358   2022-11-27   
708-708 9 Cicero IL 224C ONVOY, LLC 358   2022-11-28   
708-713 0 Harvey IL 224C ONVOY, LLC 358   2015-08-13   
708-716 2 River Grove IL 224C ONVOY, LLC 358   2024-02-29   
708-716 6 River Grove IL 224C ONVOY, LLC 358   2024-02-29   
708-719 2 Mokena IL 224C ONVOY, LLC 358   2016-03-28   
708-719 6 Mokena IL 224C ONVOY, LLC 358   2016-03-28   
708-719 9 Mokena IL 224C ONVOY, LLC 358   2019-07-14   
708-722 0 Chicago Heights IL 224C ONVOY, LLC 358   2017-06-26   
708-722 4 Chicago Heights IL 224C ONVOY, LLC 358   2019-07-07   
708-722 5 Chicago Heights IL 224C ONVOY, LLC 358   2019-07-07   
708-722 6 Chicago Heights IL 224C ONVOY, LLC 358   2019-07-07   
708-722 7 Chicago Heights IL 224C ONVOY, LLC 358   2019-07-07   
708-722 8 Chicago Heights IL 224C ONVOY, LLC 358   2019-07-07   
708-725 0 Oak Park IL 224C ONVOY, LLC 358   2019-07-07   
708-725 1 Oak Park IL 224C ONVOY, LLC 358   2019-07-07   
708-726 0 Peotone IL 224C ONVOY, LLC 358   2022-09-30   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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