How to Block a Phone Number From Text Messages
No matter what phone provider you have, you can block all text messages from being sent and received on your phone. Blocking text messages is useful for those mobile phone users who wish to save money on their monthly bills. Mobile phone providers charge users when they send and receive messages. You can easily re-enable the text messaging feature in the future if you wish to send and receive these messages again. You cannot block text messages that come from a single phone number.
Block Text Messages on T-Mobile
Login to your T-Mobile customer account. Enter you account phone number and password.
Click "Manage" and "Plans and Services."
Select the message blocking feature and click "Change Services."
Login to your Verizon Wireless Account. Enter your username and password.
Click "Preferences" and "Text Blocking." These options are located on the left side of the screen.
Select "Text Messages" as the type of messages you want to block. Alternatively, enter a specific phone number or email address that you would like to block. Click "Save."
AT&T Cell Phones
Login to your AT&T mobile phone account. Enter your wireless number and password.
Decide whether you want to receive only administrative texts from AT&T or block all text messages.
Click "Preferences" and select the option to disable text messages from being sent to your phone. Be sure to select whether or not you want administrative texts from AT&T.