Ottawa Contact Us

Physical Address
490 Sussex Drive
Ottawa, Ontario
K1N 1G8

Mailing Address (Canada)
The Embassy of the United States of America
PO Box 866
Station B
Ottawa, Ontario
K1P 5T1

Mailing Address (United States)
Embassy of the United States of America
P.O. Box 5000
Ogdensburg, NY
13669

Courier Address
The Embassy of the United States of America
323 Coventry Road,
Ottawa, Ontario
K1K 3X6.

Telephone (General): 613-688-5335
Telephone (Emergency): 613-238-5335
Telephone (Media): 613-688-5316
Email (Media): Ottawa-Press@state.gov
Fax: 613-241-7845

Questions regarding nonimmigrant visa applications: Canada.Visas@gdit-gss.com
American Citizen Services, including passports, reports of birth, and general information: https://usacs-info.com/en-ca/
E-mail (Human Resources): Ottawa-HRRecruitment@state.gov