Yes, your contact information will be listed on the MLS. This is that agents can contact you directly for showings and to initiate purchase negotiations. In some cases, your broker may also be able to post your email address. On “public” websites, such as Realtor.com or Zillow.com, only the broker’s contact information is allowed to be displayed. The reason for this is because the MLS has rules about what information is allowed to be syndicated to 3rd party websites. Neither you, nor your broker can do anything about this, and these rules are strictly enforced.