Hi C.Tracy,
You might want to try Ascent Systems Corp. They are a smaller firm but specialize in this call centers. Here's their information:
Ascent Systems Corp.
www.ascentsystems.com
(p) (778)-882-2269
(f) (604)-515-8926
You can email Kin (president) at
kinl@ascentsystems.com. They are located in Burnaby Canada. You can take advantage of the low Canadian dollar.
Hope this helps.