How do I contact Blue Transfer Customer Services? 09 June 2021 15:41 Updated Our customer service is available 7 days a week from 7am to 10pm (except during the COVID period). by e-mail: fill in the contact form and send your message. Our customer service will reply within 12 hours. by phone: +33 (0) 9 78 46 96 46 Related articles How to contact Blue Valet Customer Service? Where do I have to drop-off my car? How long can my valet wait for me in case of a delay?