It is definitely Life Source.  I donated blood, and ever since they call constantly and no one is on the other line.  Very aggravating.   They just called 2 minutes ago and I tried to call back and of course it's all automated and your put on hold.

It's Lifesource. They call me from a different number everyday. Ridiculous.

i get calls from them randomly i answered and no one responded, and i keep getting calls from them every other day at the same time. i dont know what to do, people say its lifesource and others say different. CONFUSED HERE.

Lifesource

This is the American Bar Association Membership Department. They call and hang up when you answer.

Call no message, called back they said it was the American bar association.  I told them that they should not be calling attorneys and without leaving messages.