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U.S. Citizen Services

Welcome to American Citizen Services (ACS) for Phnom Penh, Cambodia. We provide a range of services and information.

Beginning August 15, 2011, all non-emergency consular services will require an appointment. We hope that this will assist us in providing prompt and efficient consular services to American Citizens residing in Cambodia.  Please plan accordingly.



Federal Benefits


Notary and Affidavits


ACS Section

  • Contact Info

    Appointment hours
    Monday – Thursday
    10:00 – 11:00am and 1:00 – 3:00pm

    Tel: (855) 023-728-000
    Fax: (855)-023-728-700

    In the event of an emergency contact the Embassy at 023-728-000.