.US Country Information : United States
- Region: North america
- Capital: Washington, D.C.
- Popupation: 309,120,000
- Area: 9,826,675 km²
- Currency: USD
.US restrictions :
- Contain numeric allowed : yes
- IDN allowed : no
- End minus allowed : no
- Only numeric allowed : yes
- End numeric allowed : yes
- Minimum characters allowed : 4
- Begin minus allowed : no
- Character minus allowed : yes
- Maximum characters allowed : 63
- Begin numeric allowed : yes
.US Communication Information :
-
Telephones main lines in use: 150,000,000
(2008)
-
Telephones Mobile cellular: 270,000,000
(2008)
-
Number of Broadcast radio stations: AM 4,789, FM 8,961, shortwave 19
(2006)
-
Number of Broadcast television stations: 2,218
(2006)
-
Number of Internet users: 231,000,000
(2008)
-
Number of Internet hosts: 383,000,000
(2009)
-
Telephone system: general assessment: a large, technologically advanced, multipurpose communications system
domestic: a large system of fiber-optic cable, microwave radio relay, coaxial cable, and domestic satellites carries every form of telephone traffic; a rapidly growing cellular system carries mobile telephone traffic throughout the country
international: country code - 1; multiple ocean cable systems provide international connectivity; satellite earth stations - 61 Intelsat (45 Atlantic Ocean and 16 Pacific
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Information for .us registration
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Registry:
Neustar
- Sponsor: United States Department of Commerce
- Intended Use: Entities connected with United States
- Registration Restriction: U.S. nexus requirement can be enforced by challenge, but seldom is
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