Basement Technologies - is the name the lady gave me when I finally answered the call. I believe I filled out something at The Bank of America Pavilion for 'free tickets drawing' or something and it was sponsered by Basement Technologies. I think that's how they are getting the information.
If you have been to a red sox game this season and entered your info into some machines near the bleacher section in order to win $$ this is them calling you. So annoying!