For first-timers who want to apply in call centers, it would be advisable for you to look first for call center sites located in your area by checking with your local listings. It will be more convenient and accessible for you to visit the site or, if hired, to report to your work. But if you insist to know more listings for some of notable call center companies in the Philippines, I got a list for you. Check the following.
Access Worldwide Communications Inc.
Affiliated Computer Services
APAC Customer Services