It is Bed Defense - wanting to sell a product.  They are somewhat rude and want 11$ for one and will bill your credit card in 60 days for about 42$ more.  When you are about to hang up they will give it to you for shipping 3.95 and then charge you in 60 days - if you do not return the  product unused.....My caller ID says Kentucky and I don't know why they don't ID themselves -