American Samoa Country Code: +1-684

The country code for American Samoa is +1-684 (ISO codes AS and ASM). You need it every time you phone American Samoa from another country.

To call American Samoa in four steps:

1. Dial your international access prefix: 00 in most countries, 011 from the USA and Canada, or simply + on a mobile phone.
2. Dial the American Samoa country code: 1-684.
3. Dial the local number. If it starts with a 0 (the national trunk prefix), leave that 0 out; a few countries, such as Italy, keep it.
4. Result: +1-684 followed by the local number, e.g. +1-684 [local number].