I got this call with the caller ID saying Energy Protect then a few days later the same number came up as INFO Service. I am sure this is a scam. By the way, the comment from Joseph is a scam also, I found the exact comment on several reporting sites. He is just trying to use these forums as a way to sell his crud.

He is a scam also. Avoid him.
 May 22nd, 2013
After getting these calls and a couple other callers, I research and found a do not call service for one of the other phone numbers. I had them check this phone number to see if it was also on their list and it was so after giving them the receiving phone number a couple of days ago, the calls stopped. They can be reached at 866-246-7196 scam or
 May 16th, 2013