Block Email Text Messages At&T Samsung. The only option for blocking these types of messages is to call your carrier tech support and ask if they can block them for you. Step 6 enter the number you want to block and hit the + icon or add number from your contact list by tapping on contacts.
Allows blocking emails and domains in my verizon accounts Tap the menu icon (three dots) in the top right corner tap block number or block contact. This is the mashup that nobody asked for.