Same trying to find out who this is

I am as well, no voicemails and don't want to answer.

Called the number back - number belongs to Emergency Air - they are trying to solicit a/c services

After I purchased a home recently, I started receiving tons and tons of calls from local numbers claiming to be "Clean Energy Incentive." After extensive research [internet sleuthing!] I have discovered they are a company called Discovery Energy Solutions trying to sell you solar equipment.  They were previously called Go Green Energy and are a derivative of parent company Paniolo Builders.  They apparently buy numbers from a compnay called NuHome Promotions.  Owners/Managers names James Nelson Dinsmore, Letitia Dinsmore, Tom Whiteley, Don Peper, Shane Mackin. They have been accused of bad business behaviors multiple times.  If you try to call these numbers back it says "this user has not yet set up VM."  Despite numerous times of being asked to not call me, they continue to harass me and are very rude and hang up when I ask to be removed from their list.  Known addresses 398 S. Mill Ave #302 Tempe, AZ 85281 and/or 2800 N. Central Ave. #110 Phoenix, AZ 85004. 12621 N 19TH ST PHOENIX,  AZ  85022
I URGE YOU TO FILE COMPLAINTS WITH BBB, FTC, FCC, and AZ AG!  These people are scammers!

Called me at 11:47am mar 26th they are a company called emergency air. I did not answer  but called them back and got an answering machine. I dont need there services and have no idea how they got my #