Call blocker might be of some help. Also don't pick up on numbers you do not recognize, or where there are caller IDs that seem odd. Or where there is no caller ID.
Same as most other folks. Voice asks for the name listed in the phone book, then hangs up. Definitely a scam. Caller I.D. just says "I." That alone is enough to tell you it's a scam.
First I get a call from a NY number then this number about 5 minutes later. I am not answering any of these calls. They never leave messages. Can't be too important. Obviously a scam
Have had several calls from this number. CID shows only the letter I. Glad to know they are fundraisers. This bunch has a bad habit of calling late at night.