These people call daily, when you answer they do not say a word. This has created a problem for me at work. Can they be stopped?

this number is always texting, and causing problems. I dont know what domain number this is but it's from an instant messanger

I keep getting calls to my cell phone from this number, stop it.

This number and CP-OPM was on my credit report as an inquiry. I don't know who it is.

This phone number keeps calling my cell phone. Don't know anyone in Idaho so I didn't answer it. No message left.

Missed the call.

THREATENED TO TAKE ME TO JAIL AND TO HAVE 5000.00 DOLLARS AND WILL HAVE A JUDGMENT AGAINST ME.

Multiple hang up's from this number. Have had various calls from Citi group yesterday.

This Autumn person called my phone and said she needed to come see me Monday to sign an afidavit and to give me some legal papers. She said they are sealed and she doesn't know what it's regarding but told me to call this number to discuss with them. I call this number and they tell me its regarding a legal case that I am involved in but will not give me any details or information and will not tell me the name of their company or any other information. I also asked Autumn the name of the company she works for and she says she is a private legal courier and will not provide any additional information. this seems very suspicious and I have no clue what it's regarding but they want me to give them personal information, such as my address, place of employment, last 4 of my social, etc.