Local Calling Guide

Area code/prefix search

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OCN: 097D ONVOY, LLC - IN

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
219-339 5 Hammond IN GARYINGOXMD  358   2024-01-27   
219-339 6 Hammond IN GARYINGOXMD  358   2024-01-27   
219-339 7 Hammond IN GARYINGOXMD  358   2024-07-29   
219-340 A Medaryville IN PLMOINXAX2X  332      
219-340 2 Medaryville IN PLMOINXAX2X  332   2023-09-16   
219-341 2 East Chicago IN GARYINGOXMD  358   2024-01-28   
219-341 3 East Chicago IN GARYINGOXMD  358   2024-01-28   
219-342 2 Westville IN PRTGINXAAMD  332   2020-11-08   
219-342 3 Westville IN PRTGINXAAMD  332   2020-11-08   
219-342 4 Westville IN PRTGINXAAMD  332   2021-03-12   
219-342 5 Westville IN PRTGINXAAMD  332   2021-03-12   
219-343 5 Gary IN GARYINGOXMD  358   2024-01-27   
219-343 6 Gary IN GARYINGOXMD  358   2024-01-27   
219-343 7 Gary IN GARYINGOXMD  358   2024-01-27   
219-346 A La Porte IN PRTGINXAAMD  332      
219-346 1 La Porte IN PRTGINXAAMD  332   2024-01-27   
219-346 2 La Porte IN PRTGINXAAMD  332   2023-11-04   
219-346 4 La Porte IN PRTGINXAAMD  332   2025-02-01   
219-346 5 La Porte IN PRTGINXAAMD  332   2025-04-06   
219-346 6 La Porte IN PRTGINXAAMD  332   2025-05-10   
219-346 7 La Porte IN PRTGINXAAMD  332   2025-03-09   
219-346 8 La Porte IN PRTGINXAAMD  332   2024-07-29   
219-346 9 La Porte IN PRTGINXAAMD  332   2024-12-02   
219-348 0 Whiting IN GARYINGOXMD  358   2019-10-25   
219-348 1 Whiting IN GARYINGOXMD  358   2019-10-25   
219-348 2 Whiting IN CHCGIL24DS6  358   2026-05-21   
219-348 3 Whiting IN GARYINGOXMD  358   2021-02-28   
219-348 4 Whiting IN GARYINGOXMD  358   2021-02-28   
219-348 5 Whiting IN GARYINGOXMD  358   2021-02-28   
219-348 7 Whiting IN GARYINGOXMD  358   2020-11-05   
219-348 8 Whiting IN GARYINGOXMD  358   2020-11-05   
219-349 0 Merrillville IN GARYINGOXMD  358   2024-01-28   
219-349 1 Merrillville IN GARYINGOXMD  358   2024-01-28   
219-350 0 Portage IN PRTGINXAAMD  332   2024-01-28   
219-350 1 Portage IN PRTGINXAAMD  332   2024-01-28   
219-350 5 Portage IN PRTGINXAAMD  332   2025-05-10   
219-351 3 St John IN GARYINGOXMD  358   2019-10-25   
219-351 4 St John IN GARYINGOXMD  358   2019-10-25   
219-351 6 St John IN GARYINGOXMD  358   2020-05-11   
219-351 7 St John IN GARYINGOXMD  358   2016-04-08   
219-351 8 St John IN GARYINGOXMD  358   2016-04-08   
219-352 A Highland IN GARYINGOXMD  358   2024-03-02   
219-352 0 Highland IN GARYINGOXMD  358   2024-03-02   
219-352 1 Highland IN GARYINGOXMD  358   2024-03-02   
219-352 2 Highland IN GARYINGOXMD  358   2024-03-02   
219-352 4 Highland IN   358   2026-08-01   
219-352 5 Highland IN   358   2026-08-01   
219-352 6 Highland IN   358   2026-08-01   
219-352 7 Highland IN GARYINGOXMD  358   2024-07-18   
219-352 8 Highland IN GARYINGOXMD  358   2024-07-18   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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