Welcome

Welcome to Toronto’s First Post Office! Operated by the Town of York Historical Society, we are a museum, National Historic Site, and an authorized full-service dealer for Canada Post.

Read more about Toronto’s First Post Office and the Town of York Historical Society.

Visit

Discover Toronto’s First Post Office and the Town of York Historical Society.

Learning

Find out more about learning and research, exhibits, and tours and programs for groups.

Events

Get details on programming and events at Toronto’s First Post Office.

Support TYHS

Learn how you can help support education, preservation and community.

Latest News

LETTER-WRITING SOCIETY: Join us for dedicated writing time on Sunday, June 9 for the next edition of the popular volunteer-run letter-writing meetup! Read on for details.

FYI: Toronto’s First Post Office will be closed June 30 and July 1st for Canada Day.

Toronto's First Post Office

260 Adelaide Street East
Toronto, ON M5A 1N1

M–F: 9:00 a.m. – 5:30 p.m.
Sat: 10:00 a.m. – 4:00 p.m.
Sun: 12:00 p.m. – 4:00 p.m.

Phone: (416) 865-1833
Email: info@tos1stpo.com

Help the Town of York Historical Society

Through its work the Society informs contemporary residents and visitors about the origins and early life of Toronto.

Donate Now