Receiving unwanted calls on your Nokia phone may be a nuisance. You can block numbers from calling your phone by taking advantage of the phone's security features. When you adjust your settings to accept only calls from the contacts stored in your Nokia's address book, your phone does not ring when an incoming call is from a number that is not in that list. Instead, the caller is immediately routed to your voice mail. Depending on the model of your Nokia phone, your procedure to block numbers may vary slightly.
Step
Press "Menu" on your Nokia phone while you are viewing the home screen.
Step
Click "Settings," then click "Security Settings."
Step
Select "Call Restrictions," then click "Incoming Calls."
Step
Click "Contacts Only" to restrict your incoming calls to only contacts saved in your Nokia address book.
Step
Press "OK" to save your settings.
