855-393-3591

Called twice in a row. Left no message.

I dunno either. But if past experience is any indicator, calls from 855 area could be scammers. No CID, no msg.

This number just called my cell phone. I answered, but I put the call on MUTE just to see who would be on the other end, and some female asked for my name (IDK how they have my name), but either way, I did not respond back to her. I have no clue who these people are. Did a Google search on this number and this site came up to REPORT it...so that's what I'm doing now. More than likely, it's SCAMMERS. I'm going to BLOCK it right now.

Called twice the same day. No message.

This is for a clinical research study group. I had taken a survey to see if I qualified for a clinical trial -  I did not, however they said I might qualify for another.  This was them returning that call.

Acurian Clinical Research Study firm.  Calling me back on an alternative study.

They’ve called several times today alone! First time was at 6 am! Wished I had answered just so to chew them out!  Comes up as 800 Service.

Called mutiple times asked for me by name ii said get to the point, im driving and she called me an idiot. I only answered due to grandson with seziures and multiple handicaps.

If you filled out a survey and agreed to the terms that is why they are calling.. I have and they are calling.  I qualified but wasn't able to call right away so they started calling me I just told them it wasn't a good time, I was at work and to call back when I got off.  Just give them a time to call you back..

This number called my cell phone twice. There was no one on the other end