I did some checking and these calls are coming from a company called Green Relief Project. It is a call center located in Tempe, Arizona. They have a toll free number 888-912-1667 and an e-mail address:
[email protected]. If you want to work in their call center you can call 480-447-4642 and ask for Erick. You can also visit them at their physical address of 740 S. Mill Ave. Suite 220 Tempe, AZ 84281 Looking the address up on Google maps and looking at street view I am not so sure this is legit but, this is the information they give on their answering system.
They have called me after I got a new furnace/AC and after I talked with Rocky Mountain Power regarding a mailing I received about central AC and heat pump tune-ups.