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.

OCN: 6266 UNITED STATES CELLULAR CORP. - IOWA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
641-203 6 Chariton IA   632   2007-03-29   
641-203 7 Chariton IA   632   2007-03-29   
641-203 8 Chariton IA   632   2009-02-05   
641-203 9 Chariton IA   632   2009-10-31   
641-204 1 Pella IA   632   2007-03-30   
641-204 2 Pella IA   632   2007-03-30   
641-205 9 Knoxville IA   632   2015-12-30   
641-208 5 Bloomfield IA   632   2005-01-19   
641-208 6 Bloomfield IA   632   2005-01-19   
641-208 7 Bloomfield IA   632   2005-01-19   
641-216 A Centerville IA CNVLIABC1MD  632      
641-216 3 Centerville IA   632   2007-03-30   
641-217 0 Chariton IA   632   2012-08-10   
641-217 1 Chariton IA   632   2015-09-27   
641-218 A Knoxville IA JHTNIACJCM0  632      
641-218 0 Knoxville IA   632   2004-02-11   
641-218 1 Knoxville IA   632   2013-01-19   
641-218 4 Knoxville IA   632   2007-02-23   
641-218 8 Knoxville IA   632   2004-02-11   
641-218 9 Knoxville IA   632   2004-02-11   
641-221 A Greenfield IA JHTNIACJCM0  632      
641-221 0 Greenfield IA   632      
641-221 1 Greenfield IA   632      
641-223 2 Osceola IA   632   2007-10-07   
641-223 3 Osceola IA   632   2011-12-09   
641-224 2 Sigourney IA   632   2006-12-14   
641-224 5 Sigourney IA   632   2014-03-06   
641-226 1 Ottumwa IA   632   2004-02-11   
641-226 2 Ottumwa IA   632   2004-02-11   
641-226 3 Ottumwa IA   632   2004-02-11   
641-226 4 Ottumwa IA   632   2004-02-11   
641-226 7 Ottumwa IA   632   2005-04-02   
641-226 8 Ottumwa IA   632   2005-04-02   
641-226 9 Ottumwa IA   632   2003-11-23   
641-228 0 Charles City IA   632   2004-10-02   
641-229 5 New Hampton IA   632   2006-09-12   
641-229 6 New Hampton IA   632   2006-09-12   
641-229 7 New Hampton IA   632   2013-10-26   
641-231 1 Clear Lake IA   632   2004-12-09   
641-231 2 Clear Lake IA   632   2012-10-22   
641-231 5 Clear Lake IA   632   2016-05-23   
641-231 9 Clear Lake IA   632   2020-12-28   
641-233 7 Fairfield IA   632   2005-08-10   
641-233 8 Fairfield IA   632   2005-08-10   
641-242 0 Bloomfield IA   632   2011-10-15   
641-242 2 Bloomfield IA   632   2012-12-03   
641-242 8 Bloomfield IA   632   2021-05-26   
641-247 A Fontanelle IA JHTNIACJCM0  632      
641-247 0 Fontanelle IA   632   2009-03-14   
641-251 1 Forest City IA   632   2007-02-10   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

Last updated: Mon, 24 May 2021 01:28:43 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.