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: 004G QUADRO COMMUNICATIONS CO-OPERATIVE INC. - ON

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
226-283 A Kintore ON WDSTON45CMD  888 805135    
226-300 A Stratford ON SRFRONEF3MD  888 805137    
226-301 A St Marys ON SRFRONEF3MD  888 805137    
226-302 A Dublin ON SRFRONEF3MD  888 805137    
226-303 A Mitchell ON SRFRONEF3MD  888 805137    
226-304 A Lucan ON LONDONFT5MD  888 805131    
226-305 A London ON LONDONFT5MD  888 805131    
226-308 A Ilderton ON LONDONFT5MD  888 805131    
226-536 A Woodstock ON WDSTON45CMD  888 805135    
226-561 A Thorndale ON LONDONFT5MD  888 805131    
226-575 A Embro ON WDSTON45CMD  888 805135    
382-347 A Monkton ON SRFRONEF3MD  888 805137    
548-285 A Thamesford ON WDSTON45CMD  888 805135    
548-423 A Beachville ON WDSTON45CMD  888 805135    
548-425 A Ingersoll ON WDSTON45CMD  888 805135    
548-655 A Tavistock ON SRFRONEF3MD  888 805137    

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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