661-670-2591

I've been getting calls from them for months.  Fortunately, I have a Panasonic phone system where I can store numbers to be blocked and they get answered on the first ring and are then given a fake busy signal.  I imagine that is very annoying to these robo-calling jerks.  Since I assume this is the National Wildlife Foundation and since they have chosen to annoy me with these calls, I WILL NEVER GIVE THEM ANOTHER CENT.
Unfortunately my phone system only has room for storage of 40 numbers to be blocked, I have to erase some to add new numbers, but since this outfit is SO annoying I will not erase their number.

Called left no message.  

Well the call is from National Wildlife Federation and I can honestly say I will never give them another dime.  They continually call and keep wanting to give more and more every time and will not let up so I think the next time they call and want me to give them a donation I will just say to them how about giving me a donation or stop calling me asking for money when I have already told you I can't give you any money as I don't have any to give.

I also assumed it was National Wildlife Federation but when they call sometimes several times a day I have answered with "Hello" no response and then they hang up on me.  I myself have answered with no response when I pick up, wait a few minutes then I will respond with a "Hello" and they hang up.  I just want who ever it is to STOP calling me.

I get calls from t his number several times a day.  I have caller ID and haven't answered but sometimes my message machine will.  The last couple of days I have answered and said 'do NOT call back'  I just got another a few minutes ago and yelled 'do not call this number again'  There are a click.  Yes, it says NWF...which I sometimes give to.  Not now.  I am really ticked.

I just received another call from NWF a d had it traced.  It is called a boiler room telemarketer.  Has nothing to do with National Wildlife Fund.  Good to know...bad for NWF

This is NOT the National Wildlife Federation, and they are in Virginia.  They won't call you.  This is a scam from California.

We have a Panasonic phone that blocks up to 1200 numbers. Love it. We are seniors and get all kinds of crap calls.

Received a call from this number about dinnertime (when most people area deemed to be at home and answering such calls). Did not answer the call, and there was no message. Looked up the number and it was assigned to "NWF" probably in California.

want this to stop it is some low life representing NWF for money well its over for me now..never will give a dime due to this harrassment I am sure someone hired them<>.stop stop stop