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In Case of Emergency

If you are a U.S. citizen with an after-hours emergency, please call 514-981-5059 for assistance.


Physical Address

1155 rue St. Alexandre
Montréal, Quebec
H3B 3Z1

Mailing/Courier Address (Mail from Canada)

United States Consulate General Montréal
315 Place d’Youville, Suite 500
Montreal, QC
H2Y 0A4

Mailing Address (Mail from United States)

United States Consulate General Montréal
P.O. Box 847
Champlain, NY


General: 514-398-9695



Emergencies services are offered on a walk-in basis during business hours. For all other services, including passport applications and notaries, an appointment is required. To make an appointment, please visit the State Department website. If you wish to make an appointment to renounce your U.S. citizenship, please visit the Loss of nationality section of this website and follow the instructions.