International Telecommunication Union (ITU)
Headquarters:
Place des Nations
CH-1211 Geneva 20
Switzerland
Phone: +41 22 730 5111
Fax: +41 22 733 7256
Email: itumail[at]itu.int
Headquarters:
Place des Nations
CH-1211 Geneva 20
Switzerland
Phone: +41 22 730 5111
Fax: +41 22 733 7256
Email: itumail[at]itu.int