"Daniel" called wanting to speak to "the person in charge of our Google accounts". When I asked what organization he was from he put me on hold so I looked up this number and found out it's a scammer.
Just like DDR below, called about Google AdWord account, wouldn't say where they're from, stuttering over their words, wanted all your info but wouldn't give any of themselves, real sketchy people.
Called 3 times this morning in 5 minutes. FInally answered and they said they are doing a yearly evaluation of our google adwords business account. I asked if they are Google and they said "NO" so I hung up. Added them to our blocked caller list :)