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
224-414 6 Bensenville IL 224C ONVOY, LLC 358   2023-08-12   
224-414 7 Bensenville IL 224C ONVOY, LLC 358   2021-08-09   
224-414 8 Bensenville IL 224C ONVOY, LLC 358   2018-09-16   
224-414 9 Bensenville IL 224C ONVOY, LLC 358   2018-12-23   
224-417 8 Evanston IL 224C ONVOY, LLC 358   2023-08-12   
224-424 5 Libertyville IL 224C ONVOY, LLC 358   2014-09-29   
224-424 6 Libertyville IL 224C ONVOY, LLC 358   2014-09-29   
224-425 4 Arlington Heights IL 224C ONVOY, LLC 358   2007-09-17   
224-427 1 Barrington IL 224C ONVOY, LLC 358   2013-08-05   
224-427 2 Barrington IL 224C ONVOY, LLC 358   2013-08-05   
224-427 3 Barrington IL 224C ONVOY, LLC 358   2013-08-05   
224-427 4 Barrington IL 224C ONVOY, LLC 358   2013-08-05   
224-427 5 Barrington IL 224C ONVOY, LLC 358   2013-08-05   
224-427 6 Barrington IL 224C ONVOY, LLC 358   2013-08-05   
224-427 7 Barrington IL 224C ONVOY, LLC 358   2013-08-05   
224-429 3 Grayslake IL 224C ONVOY, LLC 358   2022-11-28   
224-429 4 Grayslake IL 224C ONVOY, LLC 358   2023-10-16   
224-429 5 Grayslake IL 224C ONVOY, LLC 358   2023-10-16   
224-429 6 Grayslake IL 224C ONVOY, LLC 358   2023-10-16   
224-429 7 Grayslake IL 224C ONVOY, LLC 358   2023-10-16   
224-429 9 Grayslake IL 224C ONVOY, LLC 358   2023-07-22   
224-432 6 Glenview IL 224C ONVOY, LLC 358   2014-10-03   
224-434 3 Wheeling IL 224C ONVOY, LLC 358   2015-11-30   
224-434 4 Wheeling IL 224C ONVOY, LLC 358   2014-12-08   
224-434 5 Wheeling IL 224C ONVOY, LLC 358   2014-12-08   
224-435 4 Glenview IL 224C ONVOY, LLC 358   2016-02-25   
224-435 5 Glenview IL 224C ONVOY, LLC 358   2016-02-25   
224-438 0 Lake Zurich IL 224C ONVOY, LLC 358   2023-08-12   
224-438 1 Lake Zurich IL 224C ONVOY, LLC 358   2023-08-12   
224-438 8 Lake Zurich IL 224C ONVOY, LLC 358   2023-08-12   
224-438 9 Lake Zurich IL 224C ONVOY, LLC 358   2023-08-12   
224-441 2 Waukegan IL 224C ONVOY, LLC 358   2014-10-15   
224-441 3 Waukegan IL 224C ONVOY, LLC 358   2011-11-11   
224-441 9 Waukegan IL 224C ONVOY, LLC 358   2010-07-16   
224-442 1 Schiller Park IL 224C ONVOY, LLC 358   2014-09-19   
224-442 2 Schiller Park IL 224C ONVOY, LLC 358   2014-09-19   
224-442 8 Schiller Park IL 224C ONVOY, LLC 358   2016-02-29   
224-442 9 Schiller Park IL 224C ONVOY, LLC 358   2016-02-29   
224-445 A Antioch IL 224C ONVOY, LLC 358      
224-445 1 Antioch IL 224C ONVOY, LLC 358   2023-08-12   
224-445 2 Antioch IL 224C ONVOY, LLC 358   2023-08-12   
224-445 3 Antioch IL 224C ONVOY, LLC 358   2023-08-12   
224-445 5 Antioch IL 224C ONVOY, LLC 358   2021-09-02   
224-445 6 Antioch IL 224C ONVOY, LLC 358   2021-09-02   
224-445 7 Antioch IL 224C ONVOY, LLC 358   2021-09-02   
224-445 8 Antioch IL 224C ONVOY, LLC 358   2023-08-12   
224-445 9 Antioch IL 224C ONVOY, LLC 358   2023-08-12   
224-448 4 Barrington IL 224C ONVOY, LLC 358   2024-03-01   
224-448 5 Barrington IL 224C ONVOY, LLC 358   2024-03-01   
224-449 6 Elgin IL 224C ONVOY, LLC 358   2022-08-22   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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