Who called from the number +1 (855) 225-5869

I received an unlisted call on February 13, 2019 at 2:27pm that showed up as 0000000000 UNITED STATES and of course, I didn't answer it. They left me a voice mail saying the following (me paraphrasing): "Hi, this message is solely intended for (my name). My name is Savannah Wright and I'm a private courier. I'm calling about a complaint that I received in my office. You'll be receiving a summons on Friday, February 14, 2019 at either your home or your place of employement. You've been officially notified. This is a courtesy call. Being that this is a time sensitive matter, if you have any questions, you can call the plaintiff's office to reschedule at 855-225-5869 and please refer to your case number C as in Charley, V as in Victor, 1646059. (My name) you've been officially notified. Thank you." They called four more people in my family who all have different phone numbers. When I called back that fake number, I was greeted with music and someone who simply said, "this is John" or some generic name. I hung up. I do not care for these calls and it's shameful people scam other people, but I wanted to report it.Thank you. And as today is 2/18/2019, I never received a summons or anything at my house or my place of employment. It's a scam and I hope they get caught.