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
708-260 4 La Grange IL 224C ONVOY, LLC 358   2023-10-16   
708-265 2 Chicago Heights IL 224C ONVOY, LLC 358   2023-03-17   
708-265 3 Chicago Heights IL 224C ONVOY, LLC 358   2011-09-27   
708-270 0 Blue Island IL 224C ONVOY, LLC 358   2016-01-15   
708-272 1 Blue Island IL 224C ONVOY, LLC 358   2004-09-15   
708-273 5 Bellwood IL 224C ONVOY, LLC 358   2017-06-23   
708-274 2 Palos Park IL 224C ONVOY, LLC 358   2020-08-08   
708-274 4 Palos Park IL 224C ONVOY, LLC 358   2004-09-18   
708-286 1 La Grange IL 224C ONVOY, LLC 358   2004-09-15   
708-290 5 La Grange IL 224C ONVOY, LLC 358   2010-05-20   
708-290 7 La Grange IL 224C ONVOY, LLC 358   2012-10-01   
708-292 3 La Grange IL 224C ONVOY, LLC 358   2010-05-20   
708-292 4 La Grange IL 224C ONVOY, LLC 358   2012-04-16   
708-294 1 Summit IL 224C ONVOY, LLC 358   2010-02-14   
708-294 2 Summit IL 224C ONVOY, LLC 358   2012-04-16   
708-294 7 Summit IL 224C ONVOY, LLC 358   2021-10-20   
708-295 3 Summit IL 224C ONVOY, LLC 358   2012-09-30   
708-298 1 Cicero IL 224C ONVOY, LLC 358   2004-09-26   
708-298 6 Cicero IL 224C ONVOY, LLC 358   2010-02-14   
708-303 1 Cicero IL 224C ONVOY, LLC 358   2004-09-17   
708-303 6 Cicero IL 224C ONVOY, LLC 358   2021-07-04   
708-303 7 Cicero IL 224C ONVOY, LLC 358   2021-03-01   
708-304 0 Crete IL 224C ONVOY, LLC 358   2012-09-30   
708-306 9 Schaumburg IL 224C ONVOY, LLC 358   2023-08-11   
708-312 2 Blue Island IL 224C ONVOY, LLC 358   2022-01-07   
708-312 3 Blue Island IL 224C ONVOY, LLC 358   2022-01-07   
708-312 4 Blue Island IL 224C ONVOY, LLC 358   2022-01-07   
708-312 5 Blue Island IL 224C ONVOY, LLC 358   2022-01-07   
708-316 0 Bellwood IL 224C ONVOY, LLC 358   2019-07-07   
708-316 9 Bellwood IL 224C ONVOY, LLC 358   2019-07-07   
708-317 6 Cicero IL 224C ONVOY, LLC 358   2023-01-01   
708-318 7 Bellwood IL 224C ONVOY, LLC 358   2021-11-18   
708-322 1 Calumet City IL 224C ONVOY, LLC 358   2010-05-20   
708-325 3 Summit IL 224C ONVOY, LLC 358   2004-09-15   
708-326 1 Mokena IL 224C ONVOY, LLC 358   2004-09-15   
708-328 4 La Grange IL 224C ONVOY, LLC 358   2009-10-22   
708-328 5 La Grange IL 224C ONVOY, LLC 358   2009-10-22   
708-328 7 La Grange IL 224C ONVOY, LLC 358   2009-09-28   
708-329 0 Cicero IL 224C ONVOY, LLC 358   2021-10-20   
708-330 1 Summit IL 224C ONVOY, LLC 358   2021-06-03   
708-330 2 Summit IL 224C ONVOY, LLC 358   2023-08-06   
708-330 6 Summit IL 224C ONVOY, LLC 358   2021-06-03   
708-332 1 Homewood IL 224C ONVOY, LLC 358   2024-02-29   
708-332 8 Homewood IL 224C ONVOY, LLC 358   2024-02-29   
708-336 2 Tinley Park IL 224C ONVOY, LLC 358   2024-06-30   
708-340 6 La Grange IL 224C ONVOY, LLC 358   2012-10-01   
708-346 5 Oak Lawn IL 224C ONVOY, LLC 358   2024-12-02   
708-348 2 Cicero IL 224C ONVOY, LLC 358   2022-11-28   
708-348 3 Cicero IL 224C ONVOY, LLC 358   2022-11-28   
708-348 4 Cicero IL 224C ONVOY, LLC 358   2022-11-28   

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

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