Tanzania country code: +255

To call Tanzania from another country, dial +255 followed by the local number.

• +255calling code
• TZISO country code
• +255 621 234 567example mobile number

How to call Tanzania

1. Dial your country’s international access code, or press and hold 0 for the + sign on a mobile phone.
2. Dial 255, the country calling code for Tanzania.
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: +255 621 234 567. The example comes from Google’s libphonenumber data and is only a sample format.