Local Calling Guide

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
563-287 6 Decorah IA 221F ONVOY, LLC - IA 635   2020-10-10   
563-287 7 Decorah IA 221F ONVOY, LLC - IA 635   2021-03-14   
563-287 8 Decorah IA 221F ONVOY, LLC - IA 635   2021-04-24   
563-290 2 Waucoma IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-290 5 Waucoma IA 221F ONVOY, LLC - IA 635   2021-10-29   
563-292 3 West Union IA 221F ONVOY, LLC - IA 635   2020-10-02   
563-292 4 West Union IA 221F ONVOY, LLC - IA 635   2020-10-02   
563-292 5 West Union IA 221F ONVOY, LLC - IA 635   2019-09-19   
563-292 6 West Union IA 221F ONVOY, LLC - IA 635   2019-09-19   
563-294 8 West Union IA 221F ONVOY, LLC - IA 635   2021-05-03   
563-294 9 West Union IA 221F ONVOY, LLC - IA 635   2021-05-03   
563-297 A Arlington IA 221F ONVOY, LLC - IA 635      
563-297 6 Arlington IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-315 2 Strawberry Point IA 221F ONVOY, LLC - IA 635   2021-10-29   
563-315 3 Strawberry Point IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-334 4 Decorah IA 221F ONVOY, LLC - IA 635   2018-04-13   
563-334 7 Decorah IA 221F ONVOY, LLC - IA 635   2019-09-19   
563-334 8 Decorah IA 221F ONVOY, LLC - IA 635   2019-09-19   
563-337 2 Fayette IA 221F ONVOY, LLC - IA 635   2021-10-29   
563-337 6 Fayette IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-339 3 Sumner IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-363 0 Manchester IA 221F ONVOY, LLC - IA 635   2021-04-24   
563-363 1 Manchester IA 221F ONVOY, LLC - IA 635   2021-04-24   
563-363 4 Manchester IA 221F ONVOY, LLC - IA 635   2021-03-14   
563-363 6 Manchester IA 221F ONVOY, LLC - IA 635   2020-06-26   
563-366 0 Cresco IA 221F ONVOY, LLC - IA 635   2023-10-15   
563-366 1 Cresco IA 221F ONVOY, LLC - IA 635   2023-10-15   
563-387 8 Decorah IA 221F ONVOY, LLC - IA 635   2008-03-01   
563-400 5 Cresco IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-400 8 Cresco IA 221F ONVOY, LLC - IA 635   2021-09-18   
563-412 2 West Union IA 221F ONVOY, LLC - IA 635   2013-04-04   
563-412 4 West Union IA 221F ONVOY, LLC - IA 635   2016-04-11   
563-412 5 West Union IA 221F ONVOY, LLC - IA 635   2016-04-11   
563-412 6 West Union IA 221F ONVOY, LLC - IA 635   2017-05-19   
563-428 6 Randalia IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-429 4 Alpha IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-429 8 Alpha IA 221F ONVOY, LLC - IA 635   2021-10-29   
563-482 2 Lawler IA 221F ONVOY, LLC - IA 635   2022-01-28   
563-482 5 Lawler IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-518 6 West Union IA 221F ONVOY, LLC - IA 635   2008-09-21   
563-538 5 Lansing IA 221F ONVOY, LLC - IA 635   2014-11-07   
563-538 7 Lansing IA 221F ONVOY, LLC - IA 635   2008-09-04   
563-538 8 Lansing IA 221F ONVOY, LLC - IA 635   2013-04-04   
563-562 2 Calmar IA 221F ONVOY, LLC - IA 635   2013-04-04   
563-562 7 Calmar IA 221F ONVOY, LLC - IA 635   2008-09-04   
563-562 8 Calmar IA 221F ONVOY, LLC - IA 635   2014-11-07   
563-566 5 Lime Springs IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-569 4 Protivin IA 221F ONVOY, LLC - IA 635   2021-10-29   
563-569 6 Protivin IA 221F ONVOY, LLC - IA 635   2021-05-07   
563-578 6 Sumner IA 221F ONVOY, LLC - IA 635   2021-09-20   

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

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