Incorrect details on Google search for Forest High

Google have used my personal number as the contact for the FOREST HIGH SCHOOL SOUTH AFRICA. I run the website for the OLD FORESTONIANS and am inundated with calls with reference to the current school for <br> which the number is ***. I send at least 4 feedbacks on their Google feedback link a day. To no avail. There is no contact number or email to contact Google South Africa. Please HELP