Nobody there. I expect it is trying to get a database of numbers that will be answered.
robo call
FTC Data
At least 4 consumers from Connecticut reported phone number 860-483-3624 to the Federal Trade Commission. 0% of complaints reported the call or text message as a robocall or recorded message. The last complaint was on February 5, 2019.
Mystic, Oakville
Help others by rating this number - was it spam, a business, or something else?
Scammers! Avoid this number