How to update phone number on Venmo? — Fix it in minutes https://writers.coverfly.com/projects/view/a9d704c3-9d66-4df6-8645-5ca2eb0dd0bf/How_to_update_phone_number_on_Venmo__Fix_it_in_minutes If the person still doesn’t appear, they might not have a Venmo account yet. Encourage them to sign up, or call Venmo customer care at +1(888) 292-4578 to confirm their status. Venmo support at +1(888) 292-4578 can also assist with syncing contacts from your phone, while Venmo customer service at +1(888) 292-4578 makes the process seamless and efficient for you.