Coinbase does offer customer support by phone, but access is limited and usually focused on account security issues such as unauthorized activity. Unlike traditional banks, Coinbase relies more heavily on online support tools. Many users search for a Coinbase customer service phone number expecting 24/7 live agents, but the company primarily directs customers to automated systems or help tickets. Phone support is not always available for general inquiries like transactions or fees, which is why understanding Coinbase’s support structure is important before trying to call.