https://gethumansupport.com/amazon-customer-service-number

Amazon is a free service for all the users. A few years back, Amazon also launched an additional service of Amazon Prime for the customers. The customers just have to buy the Amazon Prime membership from their existing Amazon account on an annual basis to avail additional services such as fastest delivery, delivery of products within one day, special and additional discounts, etc. For comfort and convenience of the customers, Amazon has the Amazon customer service number which is available 24/7, at any time of the day.
Amazon Prime has its headquarter in the US. As per a survey by the Department of Consumer Intelligence Research, Amazon Prime has more 80 million active users. A huge majority of households in the US are active Amazon Prime Membership holders and users.