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: WAUKIACODS1

Remotes:

Switch Switch name Switch type
ADELIACORS0  ADEL  5ER 
GRMSIACORS2  GRIMES  5ER 
PKCYIACORS0  POLK CITY  5ER 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
515-216 2 Des Moines IA 9631 QWEST CORPORATION 632   2011-06-16   
515-300 2 Des Moines IA 9631 QWEST CORPORATION 632   2016-10-01   
515-518 A Des Moines IA 9631 QWEST CORPORATION 632      
515-518 2 Des Moines IA 9631 QWEST CORPORATION 632   2013-01-13   
515-518 3 Des Moines IA 9631 QWEST CORPORATION 632   2014-09-07   
515-695 0 Des Moines IA 9631 QWEST CORPORATION 632      
515-695 1 Des Moines IA 9631 QWEST CORPORATION 632      
515-978 2 Des Moines IA 9631 QWEST CORPORATION 632   2009-04-14   
515-978 6 Des Moines IA 9631 QWEST CORPORATION 632   2007-07-16   
515-987 A Des Moines IA 9631 QWEST CORPORATION 632      

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

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