called left no message. caller id said AA, have also received other AA calls from other numbers, scammer.

i got this call from this no.  It was for fallen Police Officers who wanted me to donate.  i said i would give xx amount of money.  they wanted me to give them my credit card and the last 3 numbers on back  not necesssary to give.  i did not give credit card but they did rattle an address which was in state of FL.  .