Is 888 280 4331 Amazon Prime? {{valid Amazon Prime number?}}
Is 1-888 280 4331 Amazon Prime? (4 ways to contact Amazon customer service !!) Amazon's customer service phone number is 1-866-409-8270 or 1-888 280 4331, which is live 24 hours a day, seven days a week. Like most major retailers, Amazon prefers that you use one of its automated customer support 1-866-409-8270 methods.