Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
815-940 3 Gardner IL 224C ONVOY, LLC 358   2016-04-11   
815-944 6 Hopkins Park IL 224C ONVOY, LLC 358   2021-04-01   
815-974 A Hebron IL 224C ONVOY, LLC 358      
815-974 0 Hebron IL 224C ONVOY, LLC 358   2019-07-14   
815-974 1 Hebron IL 224C ONVOY, LLC 358   2019-07-14   
815-974 5 Hebron IL 224C ONVOY, LLC 358   2018-09-03   
815-984 5 Wellington IL 224C ONVOY, LLC 358   2019-08-24   
815-984 9 Wellington IL 224C ONVOY, LLC 358   2021-04-01   
847-200 0 Fox Lake IL 224C ONVOY, LLC 358   2023-10-16   
847-200 1 Fox Lake IL 224C ONVOY, LLC 358   2023-10-16   
847-200 2 Fox Lake IL 224C ONVOY, LLC 358   2023-10-16   
847-200 3 Fox Lake IL 224C ONVOY, LLC 358   2023-10-16   
847-200 4 Fox Lake IL 224C ONVOY, LLC 358   2023-10-16   
847-200 5 Fox Lake IL 224C ONVOY, LLC 358   2024-04-05   
847-200 6 Fox Lake IL 224C ONVOY, LLC 358   2024-05-11   
847-200 8 Fox Lake IL 224C ONVOY, LLC 358   2024-03-03   
847-220 5 Roselle IL 224C ONVOY, LLC 358   2011-10-14   
847-221 6 Palatine IL 224C ONVOY, LLC 358   2012-09-30   
847-232 6 Park Ridge IL 224C ONVOY, LLC 358   2012-04-15   
847-236 2 Deerfield IL 224C ONVOY, LLC 358   2015-05-07   
847-238 9 Bensenville IL 224C ONVOY, LLC 358   2024-03-18   
847-241 1 Palatine IL 224C ONVOY, LLC 358   2004-09-20   
847-242 2 Winnetka IL 224C ONVOY, LLC 358   2020-02-17   
847-243 6 Wheeling IL 224C ONVOY, LLC 358   2013-10-14   
847-250 4 Bensenville IL 224C ONVOY, LLC 358   2004-09-21   
847-260 9 Schiller Park IL 224C ONVOY, LLC 358   2012-10-01   
847-261 8 Schiller Park IL 224C ONVOY, LLC 358   2020-02-17   
847-262 3 Elk Grove IL 224C ONVOY, LLC 358   2014-09-27   
847-262 4 Elk Grove IL 224C ONVOY, LLC 358   2014-09-27   
847-278 9 Roselle IL 224C ONVOY, LLC 358   2012-09-30   
847-285 0 Roselle IL 224C ONVOY, LLC 358   2023-01-06   
847-307 7 Lake Zurich IL 224C ONVOY, LLC 358   2024-03-01   
847-316 0 Evanston IL 224C ONVOY, LLC 358   2018-09-16   
847-320 0 Lake Zurich IL 224C ONVOY, LLC 358   2020-08-14   
847-320 9 Lake Zurich IL 224C ONVOY, LLC 358   2016-05-11   
847-321 7 Des Plaines IL 224C ONVOY, LLC 358   2019-07-07   
847-348 2 Willowcrest IL 224C ONVOY, LLC 358   2010-05-20   
847-349 8 Schiller Park IL 224C ONVOY, LLC 358   2022-08-22   
847-350 6 Bensenville IL 224C ONVOY, LLC 358   2004-09-20   
847-380 6 Roselle IL 224C ONVOY, LLC 358   2008-10-18   
847-383 0 Wheeling IL 224C ONVOY, LLC 358   2012-10-01   
847-393 0 Libertyville IL 224C ONVOY, LLC 358   2024-03-01   
847-393 9 Libertyville IL 224C ONVOY, LLC 358   2024-03-01   
847-407 1 Schaumburg IL 224C ONVOY, LLC 358   2022-09-29   
847-407 8 Schaumburg IL 224C ONVOY, LLC 358   2022-04-01   
847-416 8 Wauconda IL 224C ONVOY, LLC 358   2004-09-20   
847-423 6 Skokie IL 224C ONVOY, LLC 358   2011-09-10   
847-429 3 Elgin IL 224C ONVOY, LLC 358   2013-11-24   
847-440 1 Evanston IL 224C ONVOY, LLC 358   2011-01-26   
847-443 9 Fox Lake IL 224C ONVOY, LLC 358   2012-09-30   

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

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