Called and didn't leave a message, I returned the call and an automated message came up saying someone tried to call you offering a product, blah blah.. never telling what the product was, so 100% a telemarketer prob selling multiple items..  i didn't listen long enough to see if they had an option to remove the number.  I just blocked them.  I'm sure they have more but another related number to them is 925-948-1031