Here you'll find the Post Office location details for Canada Post in Williamstown including address, map and hours.
Williamstown Post Office
19688 Warren St
Williamstown
Ontario
K0C 2J0
Telephone: 1-866-607-6301
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Opening:
09:00-12:30
09:00-12:30
09:00-12:30
09:15-12:30
09:00-12:30
Closed
Closed
Closing:
13:30-17:00
13:30-17:00
13:30-17:00
13:30-18:00
13:30-17:00
Closed
Closed
Please let us know if location or contact details for Canada Post in Williamstown needs updating. Information is accurate at time of publishing, but Canada Post Offices may sometimes update their details before we have updated our own information. Therefore, we always recommend calling Williamstown Canada Post before visiting to clarify any information you need.