How do I block messages from @vzwpix.com

[amijares]

I went to "Internet Spam Blocks" to block messages from @vzwpix.com, but it gave me an error saying "Please check the format and try again; vzwpix.com not permitted." I already blocked their number under "Call and Message Blocking" but they can still send me messages using @vzwpix.com. Is there any other way to block someone from texting from @vzwpix.com?? Help me

[SuzyQ]

You can try blocking messages from the internet in general.... 

Another (though not ideal) solution is to change your number and be sure the person doing this doesn't have the new number.