just silence when I answer.

This was a solicitation call for donations from an "Organ Transplant and Donation" charity of some sort. I do not recognize it as a legitimate 501c3 non-profit registered in MN. Were they to call again,I would ask for a website or or info to confirm its legitimacy before making ANY contribution.

Nobody replied when I answered the phone, and I hung up after about two seconds.

I answered the phone, a male laughed, then hung up.

Called then hung up when i answered .. If you call it back its not in service ...