Liechtenstein Country Code: +423

The country code for Liechtenstein is +423 (ISO codes LI and LIE). You need it every time you phone Liechtenstein from another country.

To call Liechtenstein 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 Liechtenstein country code: 423.
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: +423 followed by the local number, e.g. +423 [local number].