how to block a number on landline verizon
1 Make a list of the specific numbers you want to block on your landline phone before you start activating the call block feature for Verizon. 2  To set up your call block list, just lift the receiver and wait to hear the dial tone. 3  Dial *60 (if you are using a pulse-dialing phone you should dial 1160 instead).
Dial star 60 (*60). You will receive instructions for call blocking, and you need to follow the prompts to add a new number to your block list, add the last number that dialed you to your block list, remove a number from your block list, or edit/change a number on your block list.