When I enter my phone number to eliminate the number of calls to 2 per year, it keeps repeating another number but not the one I entered.  

There are at least two options for those bothered by people originating these offensive calls:
1. Go to www.fcc.com and click on the electronic complaint form, filling out each of the entries (takes about two minutes), identifying the date and time of the unwanted call(s), any identifying information from Caller ID ("Unavailable" is a valid entry), your number where the call was received and your name, street and email addresses. The FCC will immediately respond with an email to you, identifying the file number assigned to your complaint. If everyone filed these complaints to the FCC, that deluge will prompt an investigation and likely a fine on the calling party.
2. I followed a recommendation from a comment listed elsewhere on 800Notes, where that person was extremely frustrated over calls from a number different than 855-333-0711 (as the above folks obviously are) and purchased a DIGITONE Call Blocker from www.digitone.com Three features attracted my interest: a) I now can block up to 80 specific telephone numbers, b) This device has "First Ring Supression." meaning that you will not even hear the first ring!!, c) you can block entire area codes, a feature that can be used to block all 800, 855, 866, 877, etc. numbers or those from specific (not toll-free) numbers. There may be other devices available, too. I saw immediate success with the one I purchased.
Silence can be Golden!!
Even so, I regularly report annoying/illegal/robo calls, etc. to the FCC. Now that I also use the DIGITONE device these annoying calls have been greatly reduced in number.

This number called and the representative asked to speak to my grandfather, who passed away over 2 years ago. My parents moved into his residence a little over a year ago and this is the second call that they have received from a "donation" number requesting money from my grandfather.. It's very upsetting to my mother to get calls like this, and frankly frustrating to me to see her get upset when she tells me about what happened. We just received the call and when she broke down, i grabbed the phone to get info and to get to the bottom of why they are asking to speak to a deceased person. The only thing they'd tell me is that she would "update their database".. I really hope they did.

Called me at work.

These people call all the time, at least once a day. But as long as my caller id says toll free number I refuse to answer it and allow the answering machine handle it. If it was important enough they would leave a message, which they never do.

I receive between 70 and 80 unsolicited toll free calls per month. I suppose most are wanting money.  I refuse to answer these calls.

Ya gotta love the Panasonic phone system that blocks this caller and others like it.

Wanting donations.