Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SBNDIN01X6X

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
574-485 0 South Bend IN 097D ONVOY, LLC - IN 332   2007-01-20   
574-544 5 South Bend IN 097D ONVOY, LLC - IN 332   2020-11-19   
574-544 6 South Bend IN 097D ONVOY, LLC - IN 332   2020-11-19   
574-600 7 Culver IN 097D ONVOY, LLC - IN 332   2020-10-30   
574-600 8 Culver IN 097D ONVOY, LLC - IN 332   2020-10-30   
574-635 3 Culver IN 097D ONVOY, LLC - IN 332   2012-02-08   
574-635 9 Culver IN 097D ONVOY, LLC - IN 332   2014-09-14   
574-666 5 South Bend IN 097D ONVOY, LLC - IN 332   2025-09-08   
574-742 4 Osceola IN 097D ONVOY, LLC - IN 332   2012-02-09   
574-742 6 Osceola IN 097D ONVOY, LLC - IN 332   2010-04-27   
574-777 A Osceola IN 097D ONVOY, LLC - IN 332      
574-777 0 Osceola IN 097D ONVOY, LLC - IN 332   2019-05-17   
574-777 1 Osceola IN 097D ONVOY, LLC - IN 332   2020-11-19   
574-777 3 Osceola IN 097D ONVOY, LLC - IN 332   2019-11-14   
574-777 6 Osceola IN 097D ONVOY, LLC - IN 332   2019-11-14   
574-777 7 Osceola IN 097D ONVOY, LLC - IN 332   2017-10-30   
574-777 9 Osceola IN 097D ONVOY, LLC - IN 332   2020-11-19   
574-800 A South Bend IN 097D ONVOY, LLC - IN 332      
574-800 0 South Bend IN 097D ONVOY, LLC - IN 332   2017-11-27   
574-800 2 South Bend IN 097D ONVOY, LLC - IN 332   2019-08-03   
574-800 3 South Bend IN 097D ONVOY, LLC - IN 332   2019-08-03   
574-800 4 South Bend IN 097D ONVOY, LLC - IN 332   2019-08-03   
574-800 5 South Bend IN 097D ONVOY, LLC - IN 332   2019-08-03   
574-800 7 South Bend IN 097D ONVOY, LLC - IN 332   2019-08-03   
574-800 8 South Bend IN 097D ONVOY, LLC - IN 332   2017-11-27   
574-842 6 Culver IN 097D ONVOY, LLC - IN 332   2016-03-28   
574-842 9 Culver IN 097D ONVOY, LLC - IN 332   2016-03-28   
574-999 A South Bend IN 097D ONVOY, LLC - IN 332      
574-999 2 South Bend IN 097D ONVOY, LLC - IN 332   2017-09-21   
574-999 3 South Bend IN 097D ONVOY, LLC - IN 332   2017-09-21   
574-999 4 South Bend IN 097D ONVOY, LLC - IN 332   2017-09-21   
574-999 7 South Bend IN 097D ONVOY, LLC - IN 332   2017-04-10   
574-999 9 South Bend IN 097D ONVOY, LLC - IN 332   2017-04-10   

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

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