IT'S A SCAMMER TRYING TO COLLECT DATA

Have received 5 calls from this number in less than 24 hours.  Thanks for letting me know.  (I do not answer if I don't know the number.)
These people do not leave a message.

Thanks for posting this, I've had 3 in 1 afternoon and I HATE answering junk calls

Man with indian accent itroduced himself as "David" asking for the business owner because there's a problem with my google maps ad.
I responded: I'm in the do not call list, do not call me again and hung up.