It is possible to block calls from a specific area code on your telephone. ... You can add a call screening device to your phone to block every unwanted call from any area code that you choose. This would block some collection calls, misdialed numbers, junk faxes or just annoying phone calls in general.
How do you block a number you are dialing?
Blocking calls
- Enter *67.
- Enter the number you wish to call (including area code).
- Tap Call. The words "Private," "Anonymous," or some other indicator will appear on the recipient's phone instead of your mobile number.
Can I block a certain area code?
You can block these types of calls. In the app tap on the Block List (circle with the line through it along the bottom.) Then tap on the "+" and select "Numbers that begin with." You can then input any area code or prefix you want. You can also block by country code this way.
