Laos country code: +856

To call Laos from another country, dial +856 followed by the local number.

• +856calling code
• LAISO country code
• +856 20 23 123 456example mobile number

How to call Laos

1. Dial your country’s international access code, or press and hold 0 for the + sign on a mobile phone.
2. Dial 856, the country calling code for Laos.
3. Dial the local number. Leave out the leading 0 if the local number normally starts with one.

Numbers are written in international format like this: +856 20 23 123 456. The example comes from Google’s libphonenumber data and is only a sample format.