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: 751F MCC TELEPHONY OF IOWA, LLC - IA

1 2 3 4 5 6 7 8 9 10 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
319-201 1 Mount Pleasant IA MNPLIAXCBMD  634   2010-04-15   
319-203 A Swisher IA NLBTIAXO2MD  635      
319-203 1 Swisher IA NLBTIAXO2MD  635   2010-05-15   
319-208 1 Burlington IA DVNPIAEA8MD  634   2010-04-15   
319-208 8 Burlington IA DVNPIAEA8MD  634   2018-07-09   
319-208 9 Burlington IA DVNPIAEA8MD  634   2006-06-28   
319-209 2 Burlington IA DVNPIAEA8MD  634   2011-11-20   
319-214 A Vinton IA CDRRIAIC2MD  635      
319-214 1 Vinton IA CDRRIAIC2MD  635   2010-05-09   
319-225 A Amana IA NLBTIAXO2MD  635      
319-225 8 Amana IA NLBTIAXO2MD  635   2010-05-06   
319-238 8 Oelwein IA CDRRIAIC2MD  635   2010-05-09   
319-242 8 Cedar Falls IA CDRRIAIC2MD  635   2010-05-09   
319-244 A Ely IA NLBTIAXO2MD  635      
319-244 9 Ely IA NLBTIAXO2MD  635   2010-05-09   
319-246 1 Fort Madison IA DVNPIAEA8MD  634   2010-04-15   
319-249 1 Cedar Rapids IA CDRRIAIC2MD  635   2017-06-23   
319-249 3 Cedar Rapids IA CDRRIAIC2MD  635   2017-09-24   
319-252 4 Waterloo IA CDRRIAIC2MD  635   2016-11-24   
319-262 A Kalona IA NLBTIAXO2MD  635      
319-274 9 Waterloo IA CDRRIAIC2MD  635   2006-06-23   
319-282 A North English IA NLBTIAXO2MD  635      
319-282 9 North English IA NLBTIAXO2MD  635   2010-05-09   
319-285 A Sharon Center IA NLBTIAXO2MD  635      
319-285 1 Sharon Center IA NLBTIAXO2MD  635   2010-05-15   
319-289 8 Cedar Rapids IA CDRRIAIC2MD  635   2018-12-21   
319-300 4 Waterloo IA CDRRIAIC2MD  635   2019-07-12   
319-301 A South English IA NLBTIAXO2MD  635      
319-301 1 South English IA NLBTIAXO2MD  635   2021-06-11   
319-312 A Dysart IA NLBTIAXO2MD  635      
319-312 1 Dysart IA NLBTIAXO2MD  635   2010-05-17   
319-313 8 Keokuk IA DVNPIAEA8MD  634   2010-04-15   
319-313 9 Keokuk IA DVNPIAEA8MD  634   2006-06-28   
319-316 9 Fort Madison IA DVNPIAEA8MD  634   2006-06-28   
319-320 6 Cedar Rapids IA CDRRIAIC2MD  635   2016-05-28   
319-320 7 Cedar Rapids IA CDRRIAIC2MD  635   2016-06-11   
319-320 9 Cedar Rapids IA CDRRIAIC2MD  635   2017-12-07   
319-322 A Norway IA NLBTIAXO2MD  635      
319-322 9 Norway IA NLBTIAXO2MD  635   2010-05-06   
319-327 9 Independence IA CDRRIAIC2MD  635   2010-05-09   
319-328 A Newhall IA NLBTIAXO2MD  635      
319-328 9 Newhall IA NLBTIAXO2MD  635   2010-05-06   
319-333 A Iowa City IA CDRRIAIC2MD  635      
319-333 1 Iowa City IA CDRRIAIC2MD  635   2010-05-15   
319-336 A Hills IA NLBTIAXO2MD  635      
319-336 9 Hills IA NLBTIAXO2MD  635   2010-05-09   
319-345 0 Reinbeck IA SOLNIAXO2MD  635   2010-05-06   
319-346 8 Parkersburg IA CDRRIAIC2MD  635   2010-05-09   
319-347 8 Aplington IA SOLNIAXO2MD  635   2010-05-06   
319-357 A Fairfax IA NLBTIAXO2MD  635      

1 2 3 4 5 6 7 8 9 10 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.