Are realty websites doing anything to stop unwanted calls and em

Ocean City - Are realty websites doing anything to stop unwanted calls and emails? I received nearly three dozen home requests, all within the span of 15 minutes from a very specific realtor website, and they never came from me. I didn't realize how easy it is for absolutely anybody and everybody to randomly put in a phone number or email without my knowledge. If there are any local realtors willing to speak up and do something about this, please do.