Currently it is not possible to block all international and offshore calls from reaching your number.

If you are receiving lots of spam calls or seeing unwanted international/offshore charges on your bill from international numbers calling you, see the options below to block calls:

• Block each number individually
• Block all unknown number callers
• Block specific area codes and/or country codes. For example, if you are receiving unwanted calls from Germany, we can block all calls from +49 numbers. Please call into our support team for an agent to make this change to your account.