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
219-600 4 Whiting IN 097D ONVOY, LLC - IN 358   2015-10-16   
219-600 5 Whiting IN 097D ONVOY, LLC - IN 358   2015-10-16   
219-600 6 Whiting IN 097D ONVOY, LLC - IN 358   2015-10-16   
219-600 8 Whiting IN 097D ONVOY, LLC - IN 358   2016-01-29   
219-600 9 Whiting IN 097D ONVOY, LLC - IN 358   2020-05-11   
219-641 3 Merrillville IN 097D ONVOY, LLC - IN 358   2014-01-04   
219-666 A Hammond IN 097D ONVOY, LLC - IN 358      
219-666 6 Hammond IN 097D ONVOY, LLC - IN 358   2017-11-16   
219-666 8 Hammond IN 097D ONVOY, LLC - IN 358   2019-10-25   
219-666 9 Hammond IN 097D ONVOY, LLC - IN 358   2019-10-25   
219-695 5 Lowell IN 097D ONVOY, LLC - IN 358   2021-02-16   
219-695 6 Lowell IN 097D ONVOY, LLC - IN 358   2020-11-09   
219-695 7 Lowell IN 097D ONVOY, LLC - IN 358   2021-02-16   
219-695 8 Lowell IN 097D ONVOY, LLC - IN 358   2020-11-09   
219-697 6 Morocco IN 097D ONVOY, LLC - IN 358   2020-11-05   
219-697 8 Morocco IN 097D ONVOY, LLC - IN 358   2020-11-05   
219-758 2 Merrillville IN 097D ONVOY, LLC - IN 358   2021-02-27   
219-758 3 Merrillville IN 097D ONVOY, LLC - IN 358   2021-02-27   
219-758 4 Merrillville IN 097D ONVOY, LLC - IN 358   2021-02-27   
219-758 7 Merrillville IN 097D ONVOY, LLC - IN 358   2020-10-05   
219-758 8 Merrillville IN 097D ONVOY, LLC - IN 358   2020-10-05   
219-777 A Gary IN 097D ONVOY, LLC - IN 358      
219-777 3 Gary IN 097D ONVOY, LLC - IN 358   2019-10-25   
219-777 4 Gary IN 097D ONVOY, LLC - IN 358   2019-10-25   
219-777 7 Gary IN 097D ONVOY, LLC - IN 358   2015-10-12   
219-777 8 Gary IN 097D ONVOY, LLC - IN 358   2015-10-12   
219-777 9 Gary IN 097D ONVOY, LLC - IN 358   2015-10-12   
219-800 A East Chicago IN 097D ONVOY, LLC - IN 358      
219-800 0 East Chicago IN 097D ONVOY, LLC - IN 358   2017-06-16   
219-800 2 East Chicago IN 097D ONVOY, LLC - IN 358   2019-10-25   
219-800 3 East Chicago IN 097D ONVOY, LLC - IN 358   2019-10-25   
219-800 4 East Chicago IN 097D ONVOY, LLC - IN 358   2021-02-16   
219-800 6 East Chicago IN 097D ONVOY, LLC - IN 358   2021-02-16   
219-800 7 East Chicago IN 097D ONVOY, LLC - IN 358   2021-02-16   
219-800 8 East Chicago IN 097D ONVOY, LLC - IN 358   2017-06-16   
219-804 8 East Chicago IN 097D ONVOY, LLC - IN 358   2016-03-24   
219-804 9 East Chicago IN 097D ONVOY, LLC - IN 358   2016-03-24   
219-806 7 Gary IN 097D ONVOY, LLC - IN 358   2021-01-03   
219-867 2 Dyer IN 097D ONVOY, LLC - IN 358   2021-03-15   
219-867 3 Dyer IN 097D ONVOY, LLC - IN 358   2021-03-15   
219-867 7 Dyer IN 097D ONVOY, LLC - IN 358   2020-11-09   
219-867 8 Dyer IN 097D ONVOY, LLC - IN 358   2020-11-09   
219-883 2 Gary IN 097D ONVOY, LLC - IN 358   2021-03-01   
219-885 3 Gary IN 097D ONVOY, LLC - IN 358   2021-03-01   
219-887 9 Gary IN 097D ONVOY, LLC - IN 358   2021-03-01   
219-900 A Crown Point IN 097D ONVOY, LLC - IN 358      
219-900 0 Crown Point IN 097D ONVOY, LLC - IN 358   2017-10-30   
219-900 9 Crown Point IN 097D ONVOY, LLC - IN 358   2017-10-30   
219-912 A Lake Village IN 097D ONVOY, LLC - IN 358      
219-912 1 Lake Village IN 097D ONVOY, LLC - IN 358   2020-11-19   

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

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