I have gotten several calls from slightly different phone numbers(usually one or two digit difference) calling from a few cities centered in state. I initially got a call from an unknown "charity" called Security Alliance of America claiming to support the police on a federal level. I had never heard of such a thing and grew suspicious toward the end of the call. They claim I have yet to hand in my donation, but I do not want to give them money and will not. They keep calling even though I very clearly state that I will not donate to an agency I have never heard of. Today they called my phone four times. This is no charity. This is harassment. I am also registered on the Do Not Call list. I have blocked their numbers, but they will invent another. The callers (I just got off the phone with the third individual) are pushy and getting rude. I told them off and to never call again. Please put these jerks out of business! Thank you!