call from  this number, i did not pick up, no message left

I got call from this number, when I pickup they say is aj available, I said yes, and then she told me that well there is no message , we are trying to reach this number and she said bye

tonight was the second time I received a call from this number.  a male asks if this is rose, I say no wrong number.  he then says maybe you can help me out and goes on to ask for a donation

two calls from this number, no message, these people suck

Called me . I didn't pick up they didn't leave a message. When I called back it said number was not in service. Probably some scam.