Who I have the same questioned this topic

Is there any Verizon phone that allows the user to block an incoming text message when the sender is not listed in the phone's Contact List?  I know that the function works for telepone calls, but I am looking for a similar feature for text messaging.  It seems like a rather basic function given that a phone displays the telephone number or the name of the contact that is texting you.  Any comments are appreciated.  Thanks.