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.

Aylmer, ON

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
226-342 A AYLMONXA1MD  8303 TELE-MOBILE COMPANY DBA TELUS MOBILITY 888 820201    
226-544 A AYLMON010MD  154E IRISTEL INC. - ON 888 820201    
226-545 A AYLMONXABMD  6574 BELL CELLULAR, INC. 888 820201    
519-765 A AYLMONXA0MD  8202 AMTELECOM, INC. 888 820201    
519-773 A AYLMONXA0MD  8202 AMTELECOM, INC. 888 820201    
519-779 A AYLMONXA0MD  8202 AMTELECOM, INC. 888 820201    

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.