Left no message, they have been calling for over 3 days already

Someone form "Google Maps" supposedly called to verify my business address and the name of the company. His name was "Amad".

Just got a phone call from an unidentified man. He wanted to know if we service a specific area. I said yes. He then said something along the lines of "I am calling to verify your address, I am calling from Google Maps". I told him I didn't believe him. He told me, "oh yes sir, you can check your caller id". He sounded Indian. After I pressed him on what exactly he needed, he said "I am sorry sir, I am hanging up the phone now."

Weird.

google maps verification.....quit bothering me.

This is Google Maps. They called to verify a correction that we had requested. The group responsible for the verification process is in India but the call is legitimate.