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.
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OCN: 4650 LOUISA COMMUNICATIONS, LC - IA

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
319-527 A Wapello IA WPLLIA020MD  634      
319-527 0 Wapello IA WPLLIA020MD  634      
319-527 1 Wapello IA WPLLIA020MD  634      
319-527 2 Wapello IA WPLLIA020MD  634      
319-527 3 Wapello IA WPLLIA020MD  634      
319-527 4 Wapello IA WPLLIA020MD  634      
319-527 5 Wapello IA WPLLIA020MD  634      
319-527 6 Wapello IA WPLLIA020MD  634      
319-527 7 Wapello IA WPLLIA020MD  634      
319-527 9 Wapello IA WPLLIA020MD  634      
319-865 0 Mount Union IA MNPLIAXC5MD  634   2018-02-22   
319-865 2 Mount Union IA MNPLIAXC5MD  634   2018-02-22   
319-865 8 Mount Union IA MNPLIAXC5MD  634   2018-02-22   
319-865 9 Mount Union IA MNPLIAXC5MD  634   2018-02-22   
563-999 A Muscatine IA MSCTIACJ1MD  634      

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

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