"First Source Service is a premier contact center located in Istanbul, Turkey. Our team of highly qualified and bilingual professionals specialize in a variety of business functions including debt collection, customer service, order processing, business process outsourcing, administrative services, property management, medical services, and investment promotion.Our innovative approach to client su..."First Source Service is a premier contact center located in Istanbul, Turkey. Our team of highly qualified and bilingual professionals specialize in a variety of business functions including debt collection, customer service, order processing, business process outsourcing, administrative services, property management, medical services, and investment promotion.Our innovative approach to client support helps to strengthen customer relationships and ensure smooth business operations. We are dedicated to providing responsive and effective service to our clients.