if you receive a call from this number 914-410-6202 the person speaks spainsh and say they calling about some agency they are just trying to scam you out of your money and they will call you more they three time.

Some energy company requesting to speak to my sister.
I put them on hold and they hung up.

scam it looks like. Do not ever provide private information on phone. Official agencies will notify you by mail if they have to .
Please notify police if you have to .

Calls and leaves no message

Mine spoke in English. Insisted that in fact he was calling from his office with my electric billing in front of him.

I asked a few questions and he hanged up the phone