I have been getting calls from this number for several months now.  How can I stop them?

855-393-4316 is from Premium Software Support Services, who are associated with that OMG (OhMyGosh) company that ties to tell you that your computer has viruses on it.  It is a scam don't do it. They keep calling my mother she had given them access to her computer.  I caught it in time, I discontented her from the internet and uninstalled the software they put on.  We were able to get all of her money back $400 and we reported them.

855 393 4316      The person or persons behind this unavailable phone number should be not allowed to have a phone. They are constantly calling and do not ever leave messages.

I have been getting the calls, starting at 8:30 in the morning.  I do not answer but the calls keep coming regardless - every 2 to 3 hours.

Arrrrrrrgh!!!!!! Get a life and leave us alone!

I do not wish to receive calls from the 855-393-4316 number ever again....

Call blocker might be your best bet.

Thank you for your help.  I now have the number blocked.  I had gotten a dozen calls over the past couple of weeks both morning and evening.

Probably Portfolio Collection

If you have an iPhone you can block the number, either under settings, the info when you click on their call, or save the number next time the call and under their contact file near the bottom it should say block this caller

I was getting calls from this # every couple of weeks.  Now this # calls several times a day, has been doing so for past two weeks.  I have not, and will not answer this #. I am on the do not call list...what gives?

Getting many calls from this number at all times of the day or night.  How does a person get rid of this??

I received a call on my cell phone today, Saturday, May 3, 2014. I have received numerous calls from this number. Today I texted that number and told them not to call me (I'm not too hopeful that that'll work). I do not know what company this number is connected to. I assume it's a telemarketer company.

Got a call on 4/11 @ 1:22pm.  No one on the other end.  Lately there has been a rampid increase from these 800, 888, 855, 877 numbers and I do not understand why our Government, Federal Trade Commission and the DO NOT CALL REGISTRY is not doing anything about it.  I am sure that there are plenty of people complaining.  After all, they are using up our cell phone minutes!!!  Washington had better get up off their a***s and investigate all these scammers and hackers.  It's out of control.

Started getting calls from this number last week.  Do not leave a message and ID is unknown.
Probably Portfolio Collection company.

called twice in evening no message, must be phishing, beware

Called twice left no message.Text them back with a warning to quit calling,and that I was on the National Do Not Call List .And if they keep it up ,I would turn them in. Twice

Please do not call

I keep getting these calls too and no message left.

Got two calls from this number. No msg left

Have gotten two calls from this number in the evening with no message left.

Have gotten calls for three days so far at or around 11am with no message left.