Yes, Coinbase value their customers +1 | 855 | 964 | 5891, If you receive a call claiming to be from Coinbase without prior contact +1 | 855 | 964 | 5891, it is important to be cautious as it could be a phishing attempt or scam. Is there a Coinbase phone number? Coinbase generally does not contact customers directly at +1 | 855 | 964 | 5891. If you receive a call claiming to be from Coinbase at this number.