There is no telephone appointment booking service. To make an appointment for a U.S. Citizen service at the embassy or consulate nearest you, please visit the State Department website: https://ca.usembassy.gov/services/

There is no walk-in service for U.S. citizens who require a service related to passports, citizenship, birth registration or notarial services. These services are by appointment only.

To make an appointment use the U.S. Citizen Services navigator for your closest embassy or consulate: https://ca.usembassy.gov/services/