How to cancel the SMS service for children's vaccination? Seeking answers? The baby knows

This is not a short message service, but a phone number reserved when you are vaccinated, which is sent by the prevention center according to the interval vaccination time. You can black out the number. Can't cancel. This is available in some prevention centers, but not in some places. People from my hometown came to my home to inform me that the part here in Foshan was notified by SMS. Every year, I send a message asking me to take my children for vaccination. The children have all gone back to their hometown to attend kindergarten, not here? .