How to find Call centers?

Hey BHW! Lurker turned poster, here. I need a little help locating call centers. Here are some details:
For about two years now, a partner and I have been working with (and owning) call centers based in Pakistan as merchant processors. The business we've been working with has exclusively been LI (Lower Interest). The way it's worked is centers have contacted us. It's a very close-knit, word of mouth community. We'd like to diversify the centers we process for and, hopefully, get into a more consistent, safer industry. The problem we're having is being able to find people in any other industry. does anyone have experience with this?
any help would be greatly appreciated!

Tricky, I know people that have and run them but I would have no idea how to find one from scratch. Did you have a location in mind? We might do one in Phoenix if you are around here.

I appreciate the reply chaze. To answer your question, We're (I'm) based in Florida.
Location wise. As I've said, we just serve as processing power. It can really be anywhere. We work with Pakistan a lot because it's hard for them to get good processing over there.

I would give Upcall a try. There is no minimum. You upload your script, select a caller, upload your leads. All calls are recorded as well.