World Health Organization Email Address, Headquarters Address, and Contact Information

WHO Headquarters in Geneva

Please visit our frequently asked questions if you have a query about WHO. If your question is not answered, please use the list below to contact.

Avenue Appia 20
1211 Geneva
Telephone: +41-22-7912111

For employment questions

For questions on recruitment or employment, email

Regional Office for Americas

525 23rd Street NW
Washington, DC 20037

Telephone: +1 202 974 3000
Fax: +1 202 974 3663

International Agency for Research on Cancer (IARC)

150, Cours Albert Thomas
F-69372 Lyon Cédex 08

Telephone: +33 472 73 84 85
Facsimile: +33 472 738 575

WHO Office at the European Union

Eurostation 5E
Place Victor Horta, 40/10
1060 Saint-Gilles

Rue de l’Instruction, 154
1070 Anderlecht

Telephone: +32 2 506 46 60
Facsimile : +32 2 506 46 66
Twitter: @WHOatEU

WHO Office at the United Nations

1 Dag Hammarskjold Plaza
885 Second Avenue, 26th floor
New York, N.Y. 10017
United States of America

Telephone: +1 646 626 6060
Facsimile: +1 646 626 6080

Source: WHO

United Nations Headquarters Address, Email Address, and Contact Info

The United Nations is an important and highly popular intergovernmental organization based in New York, United States. It was founded in 1945 in San Francisco, United States. The Security Council, UNICEF, UNESCO, UN Secretariat, and The Trusteeship Council are an important parts of the UN. The organization has a good impact around the world and have offices in several countries.

United States is an important player in this international organization. The headquarters of the United Nations is located in New York City, United States. There are number of subsidiary organizations/associations in the UN. Let’s find out the headquarters information of the United Nations.

UN Headquarters
UN Headquarters, Photo Credit: United Nations

UN Headquarters Address

Do you want to visit the global headquarters of the UN based in NYC? If yes, please note down the headquarters address of the United Nations here, United Nations, 46th St & 1st Ave, New York, NY 10017, United States.

Don’t forget to send your feedback, greetings and thoughts to them through a snail mail.

How to Send Email to UN Headquarters?

Do you want to send an email to the global headquarters of the United Nations? Do you want to contact the public inquiries team at the UN? Do you have any general questions or queries? If yes, please fill your information through this link to send an amazing and useful message to the global headquarters of the UN.

UN Secretary-General Office Spokesperson Contact Info

If you are a member of press team/media house, please call 212-963-7162. This is a dedicated number for press inquiries only. For all other inquiries at the office of the spokesperson for the UN Secretary-General, please call 212-963-1234.

Office of the Internal Oversight Services Contact Info

Do you want to report any wrongdoings at the UN? Please dial hotline at + 1 212 963 1111. This is a dedicated line available 24 hours a day. Please also send out any important written communication to this mailing address (regular mail) to:

Director, Investigations Division
Office of Internal Oversight Services
1 United Nations Plaza, 9th Floor
New York, NY 10017, U.S.A

OIOS is an important body responsible for investigation of allegations, and misconduct. Here is their email address

Read Also: World Health Organization Headquarters Address

Please do share your thoughts about the UN through comments. All the contact information is obtained from the official website only.