I received a call from this number asking for donations for fallen police officers and supply equipment and wanted to assure I received my thank you letter in the mail? I said no and asked how they got my number, several times, asking hello. They did not respond with anything after I asked so I hung up.
Most charities that call for donations keep 60% or more of every donation to cover the cost of telemarketing. Charities with police, sheriff, highway patrol, or fire department are much worse, keeping more than 90% of every donation. You were wise to not donate to them.
Received a call from this number yesterday evening. I didn't pick up as 99% of the calls I receive from outside my area code are spam. No message was left.