I have been receiving calls from this number. After reading your comments I decided to answer today - on a Saturday morning. It is the ANA PAC (Political Action Committee). The caller did confirm he was calling to request money. Shame on you ANA.
Been called several times from this number. No message left and no answer when called back. This should be outlawed. If it is indeed the ANA, they need to pick up their phone when someone calls them back.