Meridian Credit Union Meridian Credit Union 171 Ste. Marie Street L9Y 3K3 Phone: (705) 445-9200 Fax: (705) 445-6801 Website: http://www.meridiancu.ca Facebook: https://www.facebook.com/MeridianCreditUnion Hours Of Operation: Mon-Th 9:00am-5:00pm, Fri 9:00am-8:00pm, Sat 9-3 Full Service Credit Union.