These are not only legit, but can be checked out through the BBB. I strongly suggest you do that before you enroll in any work at home program. Most internet based work at home offers are just a waste of time and don’t pay enough for you to even bother with. Some are downright ripoffs and never pay a dime.
http://search.bbb.org/

All three of the jobs listed below are basically call center services using home-based customer service agents. They all require you have a computer, internet, land line phone, good communication skills, and be 18 or older. For the most part, you choose your hours but the more you’re willing to work, the more work they’ll send your way.

Alpine Access http://alpineaccess.com/external/index.h…
National Telecommunting Institute http://www.nticentral.org/
West Corporation http://www.west.com/