domestic: as a result of heavy investing in the telephone system since 1994, the number of long-distance channels in the microwave radio relay trunk has grown substantially; many villages have been brought into the net; the number of main lines in the urban systems has approximately doubled; and thousands of mobile cellular subscribers are being served; moreover, the technical level of the system has been raised by the installation of thousands of digital switches
international: HF radio and microwave radio relay to Turkey, Azerbaijan, Pakistan, Afghanistan, Turkmenistan, Syria, Kuwait, Tajikistan, and Uzbekistan; submarine fiber-optic cable to UAE with access to Fiber-Optic Link Around the Globe (FLAG); Trans-Asia-Europe (TAE) fiber-optic line runs from Azerbaijan through the northern portion of Iran to Turkmenistan with expansion to Georgia and Azerbaijan; satellite earth stations - 9 Intelsat and 4 Inmarsat; Internet service available but limited to electronic mail to promote Iranian culture
Radio broadcast stations: AM 72, FM 5, shortwave 5 (1998)
Radios: 17 million (1997)
Television broadcast stations: 28 (plus 450 low-power repeaters) (1997)
Televisions: 4.61 million (1997)
Internet country code: .ir
Internet Service Providers (ISPs): 8 (2000)
Internet users: 100,000 (2000)
Iran Transportation