The Office of Protocol and International Affairs is located within the Office of the Secretary of the District of Columbia and is the District government’s primary liaison with the diplomatic and international community for both substantive and ceremonial matters. Washington, DC hosts one of the largest diplomatic communities in the world as well as many international agencies. This office serves as the primary link to the 186 embassies and two special interest sections located in the District of Columbia.
1350 Pennsylvania Avenue, NW
Washington, DC 20004
Phone: (202) 727-6306
Fax: (202) 727-3582
Hours of Operation
Monday-Friday, 9 am-5:30 pm
- Frequently Asked Questions--Office of Protocol and International Affairs
- Frequently Asked Questions--Sister Cities, Flag Protocol and Diplomatic Ranking
See office services under related content.