The solution to calls from this number is staggeringly simple

Block the number

Two clicks on an iPhone. Maybe 3.

I just called the number - 323-606-7210 and a Steve answered, put me right on the do not call list, said sorry to bother you and that was all.  He was very pleasant.  So just take the time to call, and have yourself put on their Do Not Call List or you can just sit around griping about how many times they call and keep on ignoring their calls.
It was easy...

YOU ARE A LIAR TOM!!!!!!!!!!!!!  I have never been nor ever will be member of the ACLU.  I am tired of the calls and it is my aim to make 3rd party callers for charity donation OUTLAWED.  No one should take money to make money for a charity.  It stinks.  Charities that can't keep their overhead to 20% are not well run.  I NEVER EVER GIVE TO ANY CHARITY THAT CALLS ME.  I support THREE LOCAL CHARITIES that I have vetted.  THese are real, local, and keep my goods and $$ locally.  Oh, and I just got a call a couple of minutes ago and it was blocked by my free call blocker.  If everyone blocked your company, then we would all be more peaceful in our own homes with the PHONES THAT WE PAY FOR.  Think about that MR LIAR.

I have receive two calls from this number: 323-606-7210. The first time caller I.D. stated - Donor Services. the second time which was a few weeks later, the caller I.D. listed -  ACLU. It's amazing the new technology that now exist where a person can make a call from a number that is not theirs making it appear it is from another number. My mobile phone was recently hacked and someone was calling people on my contact list and my number was showing up on their line -  and I was not making the calls. Scary!!!!!!!

Dozens of calls. Tom, isn't 12+ enough? I also have never donated to the ACLU nor will I. Especially after being annoyed by you.