• Get in touch with the customer service representatives at +1-800-657-2602 (OTA) or +1-800-579-6510 (OTA) if you need help with Change Name On Name Ticket Delta . Give a detailed justification. If you want to change +1-800-657-2602 (OTA) or +1-800-579-6510 (OTA) the Name on your Delta 𝓐irlines ticket, you will be given a breakdown of the related expenses and price changes.