If you have a Blackberry, you can use a program called Efficient Call Blocker that BerryWAV had made recently. This program will block numbers that you specify and let you make the other party hear messages like your number is disconnected or no longer in service. Some standard phones can also do this, but it depends on the model and manufacture. You can try calling your carrier if you are having problems.
There are a number of ways to block phone number depending on what type of phone you have. Usually your manual will give the specific code to do so.
The VTech phone has the capability to block numbers of people you do not wish to speak with. To enable this ability, you select the blocking feature on the phone and store the numbers of the parties you wish to block there.
no
Contact your service provider
You cant
Call your phone company and ask them how to get the unwanted numbers blocked. Be aware that they will probably charge you a fee for blocking the numbers.
It depends on the type of 'phone you have, not all have the ability to block calls. If yours does not then you need to contact your service provider
To block numbers on a Safelink phone, go to the call log or recent calls list and find the number you want to block. Tap on the number and look for an option that says "Block" or "Add to Block List." Confirm the action if prompted. If your phone has a different interface, you may need to access the settings or call blocking feature directly from the phone's settings menu.
you cant
Duct tape and bollistics.
some land line phone companies allow you to block all private or unknown numbers......If you can check your account from your computer you can do it that way or call your phone company. As far as cell phones Im unsure.
Get the blocking app at the AppStore