You may have to pay long-distance charges to call this number if you do not live in Switzerland.

Call +1 (202) 974-3000 for the WHO Americas regional office. This office is in Washington D. C. in the United States of America. [2] X Trustworthy Source Pan American Health Organization Health information and news provided by the Pan American Health Organization, the regional office of the World Health Organization for the Americas. Go to source Call +45 45 33 70 00 for the WHO Europe regional office. This office is located in UN City in Denmark. [3] X Trustworthy Source World Health Organization Health information and news provided by the World Health Organization. Go to source Call 91-11-4304 0200 / 0161 for the WHO South-East Asia regional office. This office is located in New Delhi in India. [4] X Trustworthy Source World Health Organization Health information and news provided by the World Health Organization Go to source Call +63 2 8528 8001 or +63 2 5306 9900 for the WHO Western Pacific regional office. This office is located in Manila in the Philippines. [5] X Trustworthy Source World Health Organization Health information and news provided by the World Health Organization Go to source Call (+20) 2 22765000 for the WHO Eastern Mediterranean regional office. This office is located in Cairo in Egypt. [6] X Trustworthy Source World Health Organization Health information and news provided by the World Health Organization. Go to source Call +(47 241) 39402 for the WHO Africa regional office. This office is located in the Republic of Congo. [7] X Trustworthy Source World Health Organization Health information and news provided by the World Health Organization. Go to source