Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
563-661 5 Maquoketa IA 221F ONVOY, LLC - IA 634   2019-09-19   
563-661 6 Maquoketa IA 221F ONVOY, LLC - IA 634   2019-09-19   
563-666 A Walcott IA 221F ONVOY, LLC - IA 634      
563-666 3 Walcott IA 221F ONVOY, LLC - IA 634   2020-10-06   
563-666 4 Walcott IA 221F ONVOY, LLC - IA 634   2021-03-14   
563-666 5 Walcott IA 221F ONVOY, LLC - IA 634   2019-09-20   
563-666 6 Walcott IA 221F ONVOY, LLC - IA 634   2017-11-27   
563-666 9 Walcott IA 221F ONVOY, LLC - IA 634   2022-12-11   
563-674 3 Delmar IA 221F ONVOY, LLC - IA 634   2020-10-06   
563-674 6 Delmar IA 221F ONVOY, LLC - IA 634   2020-06-27   
563-674 8 Delmar IA 221F ONVOY, LLC - IA 634   2021-03-14   
563-677 5 Charlotte IA 221F ONVOY, LLC - IA 634   2020-10-06   
563-677 6 Charlotte IA 221F ONVOY, LLC - IA 634   2020-06-27   
563-677 8 Charlotte IA 221F ONVOY, LLC - IA 634   2021-03-14   
563-687 7 Sabula IA 221F ONVOY, LLC - IA 634   2021-05-10   
563-687 8 Sabula IA 221F ONVOY, LLC - IA 634   2021-05-10   
563-723 A Davenport IA 221F ONVOY, LLC - IA 634      
563-723 0 Davenport IA 221F ONVOY, LLC - IA 634   2008-10-03   
563-723 4 Davenport IA 221F ONVOY, LLC - IA 634   2015-02-23   
563-723 7 Davenport IA 221F ONVOY, LLC - IA 634   2016-01-08   
563-723 8 Davenport IA 221F ONVOY, LLC - IA 634   2016-01-08   
563-724 4 Moscow IA 221F ONVOY, LLC - IA 634   2021-03-14   
563-724 5 Moscow IA 221F ONVOY, LLC - IA 634   2020-06-27   
563-724 6 Moscow IA 221F ONVOY, LLC - IA 634   2020-10-06   
563-726 A Davenport IA 221F ONVOY, LLC - IA 634      
563-726 0 Davenport IA 221F ONVOY, LLC - IA 634   2008-02-15   
563-726 6 Davenport IA 221F ONVOY, LLC - IA 634   2013-12-08   
563-726 7 Davenport IA 221F ONVOY, LLC - IA 634   2013-12-08   
563-748 4 Maquoketa IA 221F ONVOY, LLC - IA 634   2012-12-13   
563-748 5 Maquoketa IA 221F ONVOY, LLC - IA 634   2012-12-13   
563-748 6 Maquoketa IA 221F ONVOY, LLC - IA 634   2013-12-08   
563-748 7 Maquoketa IA 221F ONVOY, LLC - IA 634   2008-02-28   
563-748 9 Maquoketa IA 221F ONVOY, LLC - IA 634   2013-12-08   
563-758 8 Worthington IA 221F ONVOY, LLC - IA 634   2021-03-14   
563-766 5 Colesburg IA 221F ONVOY, LLC - IA 634   2020-10-06   
563-766 7 Colesburg IA 221F ONVOY, LLC - IA 634   2020-06-27   
563-770 1 Muscatine IA 221F ONVOY, LLC - IA 634   2016-05-05   
563-770 2 Muscatine IA 221F ONVOY, LLC - IA 634   2016-05-05   
563-770 3 Muscatine IA 221F ONVOY, LLC - IA 634   2017-09-18   
563-785 3 Durant IA 221F ONVOY, LLC - IA 634   2021-05-10   
563-785 5 Durant IA 221F ONVOY, LLC - IA 634   2020-06-27   
563-785 8 Durant IA 221F ONVOY, LLC - IA 634   2021-03-14   
563-844 2 Davenport IA 221F ONVOY, LLC - IA 634   2022-12-12   
563-844 3 Davenport IA 221F ONVOY, LLC - IA 634   2022-12-12   
563-844 7 Davenport IA 221F ONVOY, LLC - IA 634   2022-12-12   
563-844 8 Davenport IA 221F ONVOY, LLC - IA 634   2022-12-12   
563-853 6 Luxemburg IA 221F ONVOY, LLC - IA 634   2021-03-14   
563-853 8 Luxemburg IA 221F ONVOY, LLC - IA 634   2020-06-27   
563-855 8 Worthington IA 221F ONVOY, LLC - IA 634   2020-06-27   
563-856 6 Colesburg IA 221F ONVOY, LLC - IA 634   2021-03-14   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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