Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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Switch: SBNDIN01X6X

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
219-243 5 Michigan City IN 097D ONVOY, LLC - IN 332   2016-01-25   
219-243 6 Michigan City IN 097D ONVOY, LLC - IN 332   2016-04-28   
219-243 9 Michigan City IN 097D ONVOY, LLC - IN 332   2015-05-15   
219-249 4 Michigan City IN 097D ONVOY, LLC - IN 332   2019-08-24   
219-249 5 Michigan City IN 097D ONVOY, LLC - IN 332   2019-08-24   
219-259 1 Michigan City IN 097D ONVOY, LLC - IN 332   2020-11-09   
219-259 2 Michigan City IN 097D ONVOY, LLC - IN 332   2020-05-16   
219-259 3 Michigan City IN 097D ONVOY, LLC - IN 332   2020-05-16   
219-259 4 Michigan City IN 097D ONVOY, LLC - IN 332   2020-08-16   
219-259 5 Michigan City IN 097D ONVOY, LLC - IN 332   2020-08-16   
219-268 A Michigan City IN 097D ONVOY, LLC - IN 332      
219-268 1 Michigan City IN 097D ONVOY, LLC - IN 332   2021-05-10   
219-268 2 Michigan City IN 097D ONVOY, LLC - IN 332   2021-05-10   
219-268 3 Michigan City IN 097D ONVOY, LLC - IN 332   2021-05-10   
219-268 4 Michigan City IN 097D ONVOY, LLC - IN 332   2021-02-28   
219-268 5 Michigan City IN 097D ONVOY, LLC - IN 332   2021-02-28   
219-268 6 Michigan City IN 097D ONVOY, LLC - IN 332   2021-02-28   
219-268 7 Michigan City IN 097D ONVOY, LLC - IN 332   2021-02-28   
219-268 8 Michigan City IN 097D ONVOY, LLC - IN 332   2020-12-14   
219-268 9 Michigan City IN 097D ONVOY, LLC - IN 332   2021-05-10   
219-284 A Michigan City IN 097D ONVOY, LLC - IN 332      
219-284 4 Michigan City IN 097D ONVOY, LLC - IN 332   2021-09-03   
219-284 5 Michigan City IN 097D ONVOY, LLC - IN 332   2021-09-03   
219-284 6 Michigan City IN 097D ONVOY, LLC - IN 332   2021-09-03   
219-284 7 Michigan City IN 097D ONVOY, LLC - IN 332   2021-09-03   
219-284 9 Michigan City IN 097D ONVOY, LLC - IN 332   2022-01-07   
219-336 A Michigan City IN 097D ONVOY, LLC - IN 332      
219-336 0 Michigan City IN 097D ONVOY, LLC - IN 332   2016-04-28   
219-336 1 Michigan City IN 097D ONVOY, LLC - IN 332   2016-04-06   
219-336 2 Michigan City IN 097D ONVOY, LLC - IN 332   2017-06-01   
219-336 8 Michigan City IN 097D ONVOY, LLC - IN 332   2017-10-08   
219-367 8 Michigan City IN 097D ONVOY, LLC - IN 332   2024-07-12   
219-367 9 Michigan City IN 097D ONVOY, LLC - IN 332   2024-07-12   
219-561 2 Michigan City IN 097D ONVOY, LLC - IN 332   2023-08-12   
219-832 A Michigan City IN 097D ONVOY, LLC - IN 332      
219-832 5 Michigan City IN 097D ONVOY, LLC - IN 332   2024-02-06   
219-832 7 Michigan City IN 097D ONVOY, LLC - IN 332   2023-08-12   
219-832 8 Michigan City IN 097D ONVOY, LLC - IN 332   2023-06-12   
219-832 9 Michigan City IN 097D ONVOY, LLC - IN 332   2023-05-23   
219-898 4 Michigan City IN 097D ONVOY, LLC - IN 332   2012-02-09   
574-213 7 South Bend IN 097D ONVOY, LLC - IN 332   2012-10-12   
574-314 1 South Bend IN 097D ONVOY, LLC - IN 332   2016-04-28   
574-318 3 South Bend IN 097D ONVOY, LLC - IN 332   2013-10-03   
574-347 3 South Bend IN 097D ONVOY, LLC - IN 332   2016-04-28   
574-347 4 South Bend IN 097D ONVOY, LLC - IN 332   2016-04-28   
574-367 A South Bend IN 097D ONVOY, LLC - IN 332      
574-367 2 South Bend IN 097D ONVOY, LLC - IN 332   2010-05-20   
574-381 4 South Bend IN 097D ONVOY, LLC - IN 332   2022-08-21   
574-381 5 South Bend IN 097D ONVOY, LLC - IN 332   2022-08-21   
574-381 6 South Bend IN 097D ONVOY, LLC - IN 332   2022-08-21   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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