The telephone country code for the United States is +1.
To dial out of the US, first dial the international access code (usually 011), then the country code of the country you are calling, followed by the area code and phone number.
To dial out of the US, first dial the international access code (usually 011), then the country code of the country you are calling, followed by the area code and phone number.
The country code for the US, Canada, and several Caribbean islands, is +1.
It varies from country to country. In the US, for example, it is US Code Title 17.
Country code is 01, area code is 515
1 is the country code of the US. If you are outside of the US, you must dial 1 before any number to reach any number within the US. Every country has a different country code that you add to the beginning of a number in that country to dial a number in that country.
The country calling code for Germany is 49. So 010 49 from the US.
IN is the country code for India. In the US it stands for Indiana.
To dial outside the US, first dial the international access code (usually "011" in the US), then the country code of the country you are calling, followed by the local phone number.
From the UK, dial the International Access Code 00, followed by the US Country Code 1, followed by the normal US area code and US local number.
Pattaya, Thailand, is in country code +66, area code 38. From the US, dial 011-66-38.