I just got called from this number, and it stopped ringing before I could answer it.  I wanted to find out who it was.

This number l/m on my machine and said hold on and your call is important to us.

dialed the number back and got a message "sorry that mailbox is full" ... too bad because I was going to just hit numbers to harass them back!  I have absolutely no idea who this cell phone belongs to but reading the other messages left, this must be one of those low life bottom feeders!

I just received a call from 321-663-5669.  Company claimed to be Power Energy Services in Sanford, FL offering to come to my home to conduct a free energy assessment.  Refused to provide me with a street address, said they were the outbound calling center. They asked me about my utility bills, which weren't high enough for their "assessment" but then they went on to my hot water heater so I think they must be trying to sell some sort of solar energy product.  When I mentioned I was on the DNC list I was told that it didn't apply to them because they weren't "selling" anything.  Right.  I filed a complaint for violation of the DNC registry at fcc.gov.

As a follow-up- checked BBB.org, www.sunbiz.org, and a Google search and could find no information under the name they provided "Power Energy Services" in Sanford, FL. No listing with the Seminole County Tax Collector either.