Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to add an authorized user to verizon [title] Gather your account information. [step] This includes your verizon account number and mobile phone number, if applicable. Make sure you remember your security questions or the last 4 digits of your social security number.

Ending1: [title] Call the local verizon phone number in your area or the toll-free number. [step] Each state has a different verizon contact number so you will need to find this number on your bill or by searching on the verizon website. Ending2: [title] Complete a verification or captcha form. [step] A website will also provide the terms to verify your identity. Ending3: You also should add any other security information associated with the account; if it is important to you, such as your partnership status or the presence of any bar codes that might change during the transaction process. [title] Create an account to be linked with verizon. Ending4: Confirm that you are logged out of any social security program and that no one else can access your account. [substeps] You may need to verify your identity before you can access verizon's official authorization page.

Answer format: ending1/ending2/ending3/ending4