Caller ID says "Unknown Name" and caller left no message

I have 25 phone calls from the company some insurance scam

I am getting calls from multiple numbers due to an inquiry I made on line seeking health insurance information. I did not realize I would be bombarded by phone calls. I cannot give a company name because I work nights and the calls came in while I was sleeping. 50 something calls day before yesterday and 75 calls yesterday.  Here are the numbers calling my cell phone repeatedly:
201-335-4893
603-326-6750
989-266-9220
567-228-4882
406-823-0592
601-866-5828
971-801-7280
415-946-5717
581-222-0596
601-389-7148
601-451-4813
313-214-2028
878-313-2751
641-243-8443
409-895-2388
949-203-2448
302-231-5680
832-478-1363
260-239-6811
770-769-1790
585-386-4425
603-326-6750
575-993-5805
And that is not all of them. Please tell me how to stop this mess. I don't even know what website
I was on that started this mess.

To stop these calls you have to #1 register your number with the national do not call list. #2 tell them you are on the National Do not call list and that you are recording every time they call and if it continues you will file official charges. #3 follow though. That is how I have had to do it.

As some of you said when filling out for healthcare insurance all these different agents call.  This number particularly just called and said my name, I said yes, he said:   ____ out of control.  I know what I heard for the first word but would start some type of trouble im sure since I would be accused of something against others. yes all that political correct bs.
So I guess I need to find out if they are selling our names on this obamacare list.