Experts agree. Children three and over need to know their home phone number and how to dial 911 in case of an emergency. Now it's fun and easy to learn both with the Teaching Telephone®. Program in a phone number you want your child to learn and record a message. When the correct number is dialed, your child is rewarded with your message. Program and record over and over. Kids feel confident and parents feel reassured. Includes note holder (holds standard 2" x 3" notepaper). 3 AA batteries included.