Question: how do you block a number with verizon?
Answer: From a web browser, sign in to My Verizon.
From the My Verizon Home screen, navigate: Account > My Plan > Blocks.
Select a device that needs blocks added.
Click Block calls & messages.
Enter the 10-digit phone number you wish to block and, if desired, enter a Memo or select the checkbox to add this block for all lines.