Hello sir!
I can find for you the best client for your call centre, ina a few days i'll contact a lot of people to find for you the best one. I'll make a list, with 4/5 customers and all the details you need to contact them to start the partnership or to know more about them. I'm an italian professional worker sir, i'll be online for you every day without problems. Just write me. I'll be able to reply only via freelancer chat or skype chat.