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
630-446 2 Glen Ellyn IL 224C ONVOY, LLC 358   2017-01-15   
630-446 8 Glen Ellyn IL 224C ONVOY, LLC 358   2010-05-20   
630-448 8 Elburn IL 224C ONVOY, LLC 358   2012-09-30   
630-449 5 Aurora East IL 224C ONVOY, LLC 358   2011-06-26   
630-451 4 Bensenville IL 224C ONVOY, LLC 358   2010-07-15   
630-451 8 Bensenville IL 224C ONVOY, LLC 358   2012-10-01   
630-451 9 Bensenville IL 224C ONVOY, LLC 358   2015-11-25   
630-454 0 Geneva IL 224C ONVOY, LLC 358   2019-07-07   
630-454 1 Geneva IL 224C ONVOY, LLC 358   2019-07-07   
630-454 6 Geneva IL 224C ONVOY, LLC 358   2021-02-12   
630-468 1 Hinsdale IL 224C ONVOY, LLC 358   2004-09-26   
630-470 6 Naperville IL 224C ONVOY, LLC 358   2007-02-27   
630-473 1 West Chicago IL 224C ONVOY, LLC 358   2010-11-02   
630-473 2 West Chicago IL 224C ONVOY, LLC 358   2010-11-02   
630-473 9 West Chicago IL 224C ONVOY, LLC 358   2012-09-30   
630-474 6 Glen Ellyn IL 224C ONVOY, LLC 358   2012-10-01   
630-485 4 Geneva IL 224C ONVOY, LLC 358   2004-09-20   
630-488 4 Geneva IL 224C ONVOY, LLC 358   2009-08-20   
630-489 A Lombard IL 224C ONVOY, LLC 358      
630-489 1 Lombard IL 224C ONVOY, LLC 358   2013-05-26   
630-489 4 Lombard IL 224C ONVOY, LLC 358   2013-05-26   
630-489 9 Lombard IL 224C ONVOY, LLC 358   2010-06-20   
630-496 5 Bensenville IL 224C ONVOY, LLC 358   2016-01-25   
630-509 7 Bensenville IL 224C ONVOY, LLC 358   2015-05-11   
630-520 6 West Chicago IL 224C ONVOY, LLC 358   2011-08-22   
630-521 3 Bensenville IL 224C ONVOY, LLC 358   2014-03-16   
630-521 5 Bensenville IL 224C ONVOY, LLC 358   2013-04-12   
630-526 0 Geneva IL 224C ONVOY, LLC 358   2021-06-03   
630-526 1 Geneva IL 224C ONVOY, LLC 358   2021-06-03   
630-526 7 Geneva IL 224C ONVOY, LLC 358   2021-02-12   
630-528 0 Hinsdale IL 224C ONVOY, LLC 358   2014-12-10   
630-528 1 Hinsdale IL 224C ONVOY, LLC 358   2014-12-10   
630-528 2 Hinsdale IL 224C ONVOY, LLC 358   2014-12-10   
630-537 7 Hinsdale IL 224C ONVOY, LLC 358   2011-07-12   
630-547 3 Glen Ellyn IL 224C ONVOY, LLC 358   2016-03-18   
630-552 6 Plano IL 224C ONVOY, LLC 358   2014-09-07   
630-556 0 Big Rock IL 224C ONVOY, LLC 358   2010-03-29   
630-556 8 Big Rock IL 224C ONVOY, LLC 358   2012-10-01   
630-557 8 Kaneville IL 224C ONVOY, LLC 358   2012-10-01   
630-560 9 Hinsdale IL 224C ONVOY, LLC 358   2008-09-11   
630-568 9 Hinsdale IL 224C ONVOY, LLC 358   2008-09-11   
630-570 9 Hinsdale IL 224C ONVOY, LLC 358   2008-09-11   
630-576 3 Lombard IL 224C ONVOY, LLC 358   2016-02-22   
630-578 9 Geneva IL 224C ONVOY, LLC 358   2023-07-03   
630-581 9 Hinsdale IL 224C ONVOY, LLC 358   2008-09-11   
630-592 0 Elmhurst IL 224C ONVOY, LLC 358   2024-06-11   
630-592 2 Elmhurst IL 224C ONVOY, LLC 358   2022-08-22   
630-593 2 Geneva IL 224C ONVOY, LLC 358   2020-08-07   
630-593 3 Geneva IL 224C ONVOY, LLC 358   2020-08-07   
630-593 7 Geneva IL 224C ONVOY, LLC 358   2021-02-12   

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

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