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United States Country Facts, Country Overview, Information on United States

United States, officially the United States of America is a country of continent North America. United States covers an area of 9.629.091 square kilometres. Washington is the capital of United States. The official language of United States is (). The telephone country code for United States is 1. The United States country code 1 will allow you to call United States from another country. United States telephone code 1 is dialed after the IDD. United States international dialing 1 is followed by an area code. The Dollar ($) is the official currency of United States. The neighbours of United States are Canada, Cuba and Mexico. United States is a member of the United Nations (UN).

Flag of United States Flag of United States
Country Formal Name
Official Name
United States of America
Continent North America
Capital City Washington
Currency Dollar ($)
Country Calling Code +1
Internet Country Code top-level Domain (ccTLD) .us
Total Land Area (sq. km) 9.629.091 km2
ISO 3166-1 alpha-2 Country Code US
ISO 3166-1 alpha-3 Country Code USA
Is UN Member? Yes
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Map of United States, United States Country Map

Cities or Places in United States