From Yahoo Picks:
The IVR ("Interactive Voice Response") Cheat Sheet: a simple list of the keypad numbers you have to press in order to reach an actual human being when you call the customer service line of different companies and government agencies. ...
America First 800-999-3961 0 or say "member services"
American Express 800-528-4800 0 repeatedly
American Funds 800-421-0180 Press 0.
AMSouth Bank 800-267-6884 When the recording starts, press 111-0000. This is seven digits, like a phone number.