I also got the call. I answered and said hello and it was an automated message from the "FBI" asking to install trackers in my home to prevent theft. I hung up right away. I wonder if this is one of those spam calls that calls random numbers to see if it is a working number and once it finds out it adds it to a spam list.
Just rec'd a call from this number on my landline. The caller id reads, "Customer Srv". A recorded msg was left instructing to press "1" to no longer receive the calls, and press "9" for something else... I erased the msg, hung up and blocked the number.