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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: OMAHNENWXPX

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
712-217 2 Carter Lake IA 221F ONVOY, LLC - IA 644   2019-10-25   
712-217 3 Carter Lake IA 221F ONVOY, LLC - IA 644   2019-10-25   
712-217 6 Carter Lake IA 221F ONVOY, LLC - IA 644   2021-11-17   
712-217 7 Carter Lake IA 221F ONVOY, LLC - IA 644   2021-10-18   
712-217 8 Carter Lake IA 221F ONVOY, LLC - IA 644   2021-04-23   
712-220 5 Carroll IA 221F ONVOY, LLC - IA 644   2016-02-26   
712-220 6 Carroll IA 221F ONVOY, LLC - IA 644   2016-02-26   
712-220 7 Carroll IA 221F ONVOY, LLC - IA 644   2016-04-06   
712-220 8 Carroll IA 221F ONVOY, LLC - IA 644   2016-04-06   
712-227 2 Crescent IA 221F ONVOY, LLC - IA 644   2013-09-13   
712-227 5 Crescent IA 221F ONVOY, LLC - IA 644   2016-04-11   
712-227 6 Crescent IA 221F ONVOY, LLC - IA 644   2016-04-11   
712-227 7 Crescent IA 221F ONVOY, LLC - IA 644   2013-04-04   
712-248 3 Carter Lake IA 221F ONVOY, LLC - IA 644   2016-04-11   
712-248 4 Carter Lake IA 221F ONVOY, LLC - IA 644   2016-04-11   
712-248 8 Carter Lake IA 221F ONVOY, LLC - IA 644   2008-09-04   
712-250 2 Atlantic IA 221F ONVOY, LLC - IA 644   2013-04-04   
712-254 7 Atlantic IA 221F ONVOY, LLC - IA 644   2011-12-10   
712-254 8 Atlantic IA 221F ONVOY, LLC - IA 644   2008-03-01   
712-280 0 Harlan IA 221F ONVOY, LLC - IA 644   2023-10-15   
712-280 1 Harlan IA 221F ONVOY, LLC - IA 644   2023-10-15   
712-302 3 Glenwood IA 221F ONVOY, LLC - IA 644   2019-09-20   
712-308 7 Council Bluffs IA 221F ONVOY, LLC - IA 644   2010-08-16   
712-318 5 Council Bluffs IA 221F ONVOY, LLC - IA 644   2016-04-08   
712-318 6 Council Bluffs IA 221F ONVOY, LLC - IA 644   2016-04-08   
712-327 7 Red Oak IA 221F ONVOY, LLC - IA 644   2008-04-03   
712-340 1 Atlantic IA 221F ONVOY, LLC - IA 644   2017-09-19   
712-340 4 Atlantic IA 221F ONVOY, LLC - IA 644   2019-09-20   
712-345 A Nemaha IA 221F ONVOY, LLC - IA 644      
712-345 0 Nemaha IA 221F ONVOY, LLC - IA 644   2021-04-23   
712-345 1 Nemaha IA 221F ONVOY, LLC - IA 644   2021-04-23   
712-345 4 Nemaha IA 221F ONVOY, LLC - IA 644   2021-05-10   
712-345 5 Nemaha IA 221F ONVOY, LLC - IA 644   2020-10-02   
712-345 6 Nemaha IA 221F ONVOY, LLC - IA 644   2018-12-22   
712-350 2 Hamburg IA 221F ONVOY, LLC - IA 644   2016-07-18   
712-350 5 Hamburg IA 221F ONVOY, LLC - IA 644   2019-09-20   
712-350 7 Hamburg IA 221F ONVOY, LLC - IA 644   2015-12-04   
712-350 8 Hamburg IA 221F ONVOY, LLC - IA 644   2016-04-14   
712-350 9 Hamburg IA 221F ONVOY, LLC - IA 644   2016-04-14   
712-354 A Charter Oak IA 221F ONVOY, LLC - IA 644      
712-354 2 Charter Oak IA 221F ONVOY, LLC - IA 644   2020-10-02   
712-354 3 Charter Oak IA 221F ONVOY, LLC - IA 644   2018-12-22   
712-354 4 Charter Oak IA 221F ONVOY, LLC - IA 644   2020-10-02   
712-354 5 Charter Oak IA 221F ONVOY, LLC - IA 644   2021-05-10   
712-355 5 Council Bluffs IA 221F ONVOY, LLC - IA 644   2013-12-08   
712-355 7 Council Bluffs IA 221F ONVOY, LLC - IA 644   2013-12-08   
712-355 9 Council Bluffs IA 221F ONVOY, LLC - IA 644   2017-11-23   
712-356 0 Atlantic IA 221F ONVOY, LLC - IA 644   2021-04-23   
712-356 1 Atlantic IA 221F ONVOY, LLC - IA 644   2021-04-23   
712-356 3 Atlantic IA 221F ONVOY, LLC - IA 644   2020-10-02   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.