Got a call from this number yesterday (5/2/2017) at around 7 PM. Caller ID showed up as "Out of area 1-720-506-2547". Let it roll thru to voice mail. Whoever it was they didn't leave any message. If you call me and hang up without leaving a message, you get blocked. So ... I added this latest number to my phone's Call Block List. One strike, and you're out!
"Police Officers Foundation"... known to be one of the worst non-profits in the country with only 10% of contrbutions going to benefits. Also, your contribution is not tax deductible! Block them!