How to call yahoo customer support?

Long story short, i forgot my yahoo/flickr password, and i guess i used a different security answer than i thought i did, and now they keep emailing me after i ask them and say i need that security answer. They are just making up all this crap about how that answer is the most important part of their security and blah blah blah. Anyone know of a number i can call to talk to a real person and get my account unlocked?