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
219-339 7 Hammond IN 097D ONVOY, LLC - IN 358   2024-07-29   
219-341 2 East Chicago IN 097D ONVOY, LLC - IN 358   2024-01-28   
219-341 3 East Chicago IN 097D ONVOY, LLC - IN 358   2024-01-28   
219-343 5 Gary IN 097D ONVOY, LLC - IN 358   2024-01-27   
219-343 6 Gary IN 097D ONVOY, LLC - IN 358   2024-01-27   
219-343 7 Gary IN 097D ONVOY, LLC - IN 358   2024-01-27   
219-348 0 Whiting IN 097D ONVOY, LLC - IN 358   2019-10-25   
219-348 1 Whiting IN 097D ONVOY, LLC - IN 358   2019-10-25   
219-348 3 Whiting IN 097D ONVOY, LLC - IN 358   2021-02-28   
219-348 4 Whiting IN 097D ONVOY, LLC - IN 358   2021-02-28   
219-348 5 Whiting IN 097D ONVOY, LLC - IN 358   2021-02-28   
219-348 7 Whiting IN 097D ONVOY, LLC - IN 358   2020-11-05   
219-348 8 Whiting IN 097D ONVOY, LLC - IN 358   2020-11-05   
219-349 0 Merrillville IN 097D ONVOY, LLC - IN 358   2024-01-28   
219-349 1 Merrillville IN 097D ONVOY, LLC - IN 358   2024-01-28   
219-351 3 St John IN 097D ONVOY, LLC - IN 358   2019-10-25   
219-351 4 St John IN 097D ONVOY, LLC - IN 358   2019-10-25   
219-351 6 St John IN 097D ONVOY, LLC - IN 358   2020-05-11   
219-351 7 St John IN 097D ONVOY, LLC - IN 358   2016-04-08   
219-351 8 St John IN 097D ONVOY, LLC - IN 358   2016-04-08   
219-352 A Highland IN 097D ONVOY, LLC - IN 358   2024-03-02   
219-352 0 Highland IN 097D ONVOY, LLC - IN 358   2024-03-02   
219-352 1 Highland IN 097D ONVOY, LLC - IN 358   2024-03-02   
219-352 2 Highland IN 097D ONVOY, LLC - IN 358   2024-03-02   
219-352 7 Highland IN 097D ONVOY, LLC - IN 358   2024-07-18   
219-352 8 Highland IN 097D ONVOY, LLC - IN 358   2024-07-18   
219-352 9 Highland IN 097D ONVOY, LLC - IN 358   2024-07-18   
219-356 0 Crown Point IN 097D ONVOY, LLC - IN 358   2020-06-14   
219-356 2 Crown Point IN 097D ONVOY, LLC - IN 358   2020-11-02   
219-356 3 Crown Point IN 097D ONVOY, LLC - IN 358   2020-11-02   
219-356 6 Crown Point IN 097D ONVOY, LLC - IN 358   2020-06-14   
219-357 A St John IN 097D ONVOY, LLC - IN 358   2024-03-03   
219-357 0 St John IN 097D ONVOY, LLC - IN 358   2024-03-03   
219-357 1 St John IN 097D ONVOY, LLC - IN 358   2024-09-14   
219-357 2 St John IN 097D ONVOY, LLC - IN 358   2024-03-03   
219-357 3 St John IN 097D ONVOY, LLC - IN 358   2024-11-07   
219-357 4 St John IN 097D ONVOY, LLC - IN 358   2024-12-14   
219-357 5 St John IN 097D ONVOY, LLC - IN 358   2025-02-01   
219-357 6 St John IN 097D ONVOY, LLC - IN 358   2025-02-01   
219-357 7 St John IN 097D ONVOY, LLC - IN 358   2025-03-09   
219-357 8 St John IN 097D ONVOY, LLC - IN 358   2024-07-18   
219-357 9 St John IN 097D ONVOY, LLC - IN 358   2024-07-18   
219-360 A Dyer IN 097D ONVOY, LLC - IN 358   2024-03-03   
219-360 0 Dyer IN 097D ONVOY, LLC - IN 358   2024-03-03   
219-360 1 Dyer IN 097D ONVOY, LLC - IN 358   2024-06-07   
219-360 2 Dyer IN 097D ONVOY, LLC - IN 358   2024-03-03   
219-360 8 Dyer IN 097D ONVOY, LLC - IN 358   2024-07-18   
219-360 9 Dyer IN 097D ONVOY, LLC - IN 358   2024-07-18   
219-361 A Crown Point IN 097D ONVOY, LLC - IN 358   2024-03-03   
219-361 0 Crown Point IN 097D ONVOY, LLC - IN 358   2024-03-03   

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

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