Same as everyone above...4:30am this morning (central time...so in California where the number is from it would have been 2:30am)male voice in an urgent tone saying "hi this is Irene, I have been trying to get a hold of you it really urgent. I need your help. Please call me back at 949-236-1232".  I did not answer or call back as I do not know an Irene nor do know anybody who lives in California.
I have not call either number nor looked up the number that was left, but quite frankly I am pissed I was asleep after a long night with my toddler to be woken up by this CRAP!!! I think I will be reporting this to whomever I can, but, probably won't do any good, so I am just going to block the numbers