No clues on this one other than the call originated from Snfc Cntrl, CA. I don't know what the abbreviation stands for. San Fransisco Central? I got a call later in the day from Rachel and friends of Card Services from Palo Alto which is not far from San Fransisco. Rachel calls from anywhere in the country from one day to another, so its plassable that this call was from her too.
Recording; woman's voice; says she is from Google Business Services; hung up without listening to end of message. Same recording has come from other numbers also.