It's CPI, a portrait studio organization. They run the portrait studios at Sears, Walmart, pictureme and kiddie kandids. I got a call from them tonight as well.
Both my wife and I received calls from this number, but noone was on the other side when we answered. We have different area codes, but received calls within minutes of each other.
So, this seems to be an attempt to reach individuals with established business relationships (Sears or Kiddie Kandids, perhaps), but their automation doesn't work. Note that both of our numbers *are* on the National Do-Not-Call registry.