São Tomé & Príncipe country code: +239

To call São Tomé & Príncipe from another country, dial +239 followed by the local number.

• +239calling code
• STISO country code
• +239 981 2345example mobile number

How to call São Tomé & Príncipe

1. Dial your country’s international access code, or press and hold 0 for the + sign on a mobile phone.
2. Dial 239, the country calling code for São Tomé & Príncipe.
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: +239 981 2345. The example comes from Google’s libphonenumber data and is only a sample format.