Returned their call. A salesman picked up and said "REA" something or other, and then started into his speech.  I cut him off and asked what is "REA?"  He stated Renewable Energy Association.  I stated that he was calling from a 215 area code and where is that?  He stated he believes it is Philadelphia but they are based in Colorado, and then started into his speech for the 3rd time. I asked how he could use a 215 area code if he's in Colorado.  He stated he really didn't know the answer to that.  I stated that no one is going to believe him if he says he's in Colorado and has a Philadelphia area code and that he should bring that up with management.  I then hung up.  **NOT BUYING THE BS**