United States
North America·Capital: Washington, D.C.·US / USA
United States — dialing code +1, currency US Dollar (USD), ISO US/USA, internet domain .us, capital Washington, D.C..
Dialing code
+1
Currency
USD $
Domain
.us
ISO-2 / ISO-3
US / USA
Capital
Washington, D.C.
Currency name
US Dollar
Region
North America
Flag
🇺🇸
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Other countries in North America
FAQ — United States
What is the country code for United States?
The dialing code for United States is +1. The ISO-3166 codes are US (alpha-2) and USA (alpha-3).
What currency does United States use?
The currency of United States is the US Dollar (USD).
What is the internet domain for United States?
The top-level internet domain (ccTLD) for United States is .us.
What is the capital of United States?
The capital of United States is Washington, D.C.. The country is in the North America region.