So I've tried the Call Filter a couple of times. The first time, I missed the "free" button, it wanted to charge me after 10 days so I removed it. A month later, still getting lots of fake ID spam calls, I re-installed it with the free option.
It doesn't seem to do anything. Today I've received 4 fake calls already, yesterday 5, sometimes as late as 9 pm in the evening. Health insurance, free hotel vacation, etc. For several years I don't answer these call, had thousands in my block list. Now I answer a select call or two per day and waste their time, hanging up when they transfer me to a closer or better still, answer their questions for 10 minutes, then ask "Why would I do business with someone using a fake number?"
I can't seem to report calls either. Oh wait, nevermind! I just found the obscure section in the How To "guide" which takes SIX steps to report a call as SPAM! SIX steps to add, search, and then add a FAKE number to the SPAM list, are you kidding Verizon ? For 5+ calls per day?
https://www.verizonwireless.com/support/how-to-use-call-filter/
Verizon: If you're even half way serious about spam calls, then make it a one click selection.