In most cases your Service Provider can offer this blocking service for you. As each and every handset may differ in software it is impossible to say if your handset has a feature to do this.
Software may be available at places like 'Handango.com' that could emulate this feature.
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.
For cell phones call from the cell phone 888-3821222
Type "*67" before the number.
Contact your mobile phone company and ask them for advice. They may be able to block a specific number, or give you a new number.
To block a number on 'at' - you have to call your credit number, and you credit number should give you some options. It should say, and for anything else please press (for example) 4. Press this, then press 5. And it will ask you if you want to unlock your phone, or block a number. Press 2 to block a number, then click options, keypad, type in number, then you click phonebook, and click the number you want to block. Then give your details to pay £5 Or $7 to block a number. :] Hope This Helps!
YOu can get the app Mr. Number
It is possible to block a specific phone number on your daughter's cell phone through the device's settings or using third-party apps. It might be worth having a conversation with your husband to address the issue before taking this step to ensure effective communication and resolution.
Depends on what cell phone it is.
By contacting Verizon Wireless, you can request that text messaging be disabled for your mobile line. This is possible for any cell phone used with Verizon Wireless. It is not currently possible to identify specific cell phone numbers to block on a one-off basis.
Call customer service or see if there is an instruction manual for your phone.
You call your servize provider and tell them to block that number that you want blocked
Some cell phone companies may not allow voices messages to be left when a number has been blocked, while other cell phone companies will allow a voice message.