Received a call from this number (806-576-0256) stating the man was calling on behalf of Fire Fighters Support Foundation. I also received the same call by a different man on 803-344-3000. Both guys hung up on me when I started asking questions as to how they got my name and business name. I also mentioned I was a police officer and would be looking into their organization. I find it suspicious to say the least that by mentioning law enforcement, they both would hang up on me.