10 Top Call Center Task to Outsource Call Centers are an integral part of the industry. Call Centers from their inception have been instrumental in increasing customer acquisition, customer satisfaction, and customer retention rates. This is why they have been considered as a pivotal factor in the rapid surge in the customer convenience in the past few years. Source : https://uberant.com/article/548222-10-absolutelyawesome-call-center-services-to-outsource/