Local Calling Guide

Area code/prefix search

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
712-695 5 Clarinda IA 221F ONVOY, LLC - IA 644   2021-05-10   
712-713 1 Council Bluffs IA 221F ONVOY, LLC - IA 644   2023-08-11   
712-713 6 Council Bluffs IA 221F ONVOY, LLC - IA 644   2023-08-11   
712-743 0 Portsmouth IA 221F ONVOY, LLC - IA 644   2021-11-17   
712-743 4 Portsmouth IA 221F ONVOY, LLC - IA 644   2021-10-30   
712-743 7 Portsmouth IA 221F ONVOY, LLC - IA 644   2021-05-21   
712-772 7 Mineola IA 221F ONVOY, LLC - IA 644   2019-09-20   
712-787 2 Neola IA 221F ONVOY, LLC - IA 644   2021-05-10   
712-787 8 Neola IA 221F ONVOY, LLC - IA 644   2019-09-20   
712-794 4 Carroll IA 221F ONVOY, LLC - IA 644   2013-04-04   
712-794 7 Carroll IA 221F ONVOY, LLC - IA 644   2008-03-01   
712-800 2 Glenwood IA 221F ONVOY, LLC - IA 644   2013-04-04   
712-800 7 Glenwood IA 221F ONVOY, LLC - IA 644   2016-04-11   
712-800 8 Glenwood IA 221F ONVOY, LLC - IA 644   2016-04-11   
712-828 8 Council Bluffs IA 221F ONVOY, LLC - IA 644   2013-04-04   
712-842 1 Randolph IA 221F ONVOY, LLC - IA 644   2021-06-11   
712-847 8 Carter Lake IA 221F ONVOY, LLC - IA 644   2013-12-08   
712-847 9 Carter Lake IA 221F ONVOY, LLC - IA 644   2013-12-08   
712-850 7 Clarinda IA 221F ONVOY, LLC - IA 644   2019-11-28   
712-854 1 Denison IA 221F ONVOY, LLC - IA 644   2021-04-23   
712-854 2 Denison IA 221F ONVOY, LLC - IA 644   2021-04-23   
712-854 5 Denison IA 221F ONVOY, LLC - IA 644   2018-11-17   
712-854 7 Denison IA 221F ONVOY, LLC - IA 644   2021-05-18   
712-885 4 Ute IA 221F ONVOY, LLC - IA 644   2021-10-31   
712-885 7 Ute IA 221F ONVOY, LLC - IA 644   2021-05-21   
712-890 0 Council Bluffs IA 221F ONVOY, LLC - IA 644   2018-01-15   
712-890 1 Council Bluffs IA 221F ONVOY, LLC - IA 644   2018-01-15   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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