called today, no one spoke when I answered.  Called the number back and a rep from Glass Mountain Capital stated they needed me to verify my SS number.  I refused, they hung up.

Had to block this number for it is a repeat call.  Several times a day.  Whoever uses that number should be found, questioned and made to understand that their activity is unlawful.

Calls everyday and I don't answer- recording says if you are not the person press 1. So tired of these calls.

I keep getting calls from this number and the gentleman I spoke to asked me to verify the last 4 digits of my SS number. He said he was with Glass Mountain Capital. I told him that I would not verify anything over the phone and asked if they would send me something in the mail. He said have a nice day and hung up. So far we have 3 different companies represented by the same phone number.

Well these people called, I didn't recognize the number as someone that has called before.  I answer the phone, NO ONE TALKING, clearly someone is on the line.  Same as before.  They want you to call them back and ask if they called, yada yada yada....Guess I will report them again.

Keep getting calls asking me the verify who I am.  When I ask them who they are they hang up on me.  They call me Daily!!!

Thank you!

Yep! Just got the phone call. Asked me to verify the last 4 of my social. Something told me it wasn't right. First the phone number had a 713 area code and this didn't fit, Second the lady used my maiden name which told me she didn't have all of my information. I didn't see this web page until after I had hung up. Now I'm in my over-reactive defense mode. What a bunch of yucky suckers!

I am the Chief Compliance Officer of BlueMountain Capital Management, LLC.

We appreciate the commenters who have brought this matter to our attention.  BlueMountain will pursue all appropriate and legal remedies against anyone who falsely claims to represent BlueMountain.  We have taken appropriate measures with respect to the proprietors of this phone number and have notified, among others, the internet telephony service responsible for the maintenance of this number.  

BlueMountain personnel will NEVER call asking you to provide the last four digits of your SSN.  Should you ever receive a communication from someone claiming to represent BlueMountain and asking for this type of information or any other information of a personally identifiable nature, please refuse the request, hang up, and immediately call me.

Paul A. Friedman
BlueMountain Capital Management, LLC
212-905-3990

[They have also called from 832-497-1327]. These people have called me on my work line all week.  I tried to find out who they were by giving them the phone number, they say I'm not in their system and hang up on me.  But they kept on calling.  Now they have started to call my cell phone asking me to verify my ss#.  THAT I will not do for anyone I do not know.  The lady says they are Green Mountain Capital and it is against the law for them not to verify my social.  I told her I have never done business with them and if they are a collection agency you need to identify yourself as such.  She keeps saying we are Green Mountain Capital and I need to verify your social.  I told her no and to take me out of your system.  She said very well then.  What???????  I believe if this is a repretable company they would have no problem telling me who they are and what they want.  DO NOT GIVE YOUR PERSONAL INFORMATION TO ANYONE THAT REFUSES TO IDENTIFY THEMSELVES!

Rude a**les.  I returned the call and they said disregard the call and hung up.

Returned phone call person who answered asked for a person who doesn't live at my residence.

Received a call from a person representing Blue Mountain Capital from this number. The person wanted me to confirm the last four of my SS. After pressing the person about the nature of his inquiry, he hung up. I called the number back and a woman answered and again asked me to confirm the last four of my SS. I told her that I would not offer any information until she told me more about their inquiries. She also hung up the phone.
It all sounds very suspicious and very kin to phising. I am forwarding this information to the Texas State Attorney General and suggest anyone who has gotten this suspicious call do the same......

Someone from this number calls several times a day. No one on the line