United States: Telephone code - call to the country United States

Telephone area code 1, 001, +1: telephone area code of which country?

The country dialling code for United States is +1or 001 (they're both identical).

How do you make a call to United States?

If you want to make a call to United States from abroad, you have to dial the following country code +1 (or 001) followed by the national telephone number.

United States

Here's an example of a telephone number for United States

National telephone number: (201) 555-0123 (for local calls)
International telephone number: +1 201-555-0123 (for calling from abroad to United States)

Information about United States

Capital : Washington, D.C.
Population : 321 645 000 Inhabitants
Time : 2018-12-13 13:41
Time zone : America/Chicago