They make their money off of people calling the back. The longer you listen to their voicemail the more money they make. Don't waste your time

Some charity.

Have gotten a couple calls...when I pick up, they hang up.

Very strange

They call my mobile daily and never leave a message. Incessant and annoying, even on weekends.

I'm getting the same, they've called & hung-up three times now in a week, called-back & got the same message.

These guys have tried calling 6 times over the last 2 weeks. The times I have answered they have hung up. When I call back there is a voice message saying that the number is for a not-for -profit organisation. Hope they are not expecting a donation next time they call!

Just had a call from this number 80914740 and they promptly hung up on me. Did not even get a chance to find out who they were - how rude

Not for profit organization, doesn't say which one. Went great lengths to say they were exempt from do not call register but not who they were.