At what age should a child know their phone number and address?

• A. 3 years
• B. 4 years
• C. 5 years
• D. 6 years

Answer: (C)

By the age of 5 years, children typically begin to develop a sense of personal information that helps them navigate the world safely. Knowing their phone number and address is a crucial part of this developmental milestone, as it not only fosters independence but also enhances the child’s ability to communicate essential information in case they are lost or need assistance.

At this age, children are often more adept at recalling details and can not only learn their address and phone number but can also understand the significance of this information. This foundational knowledge is usually encouraged by parents and caregivers, making it an important aspect of children's readiness for future interactions in school and community settings.

In contrast, while younger children might be able to memorize short phrases or names, it is generally after the age of 5 that they can reliably recite their personal contact information, demonstrating a growing understanding of their environment and personal safety.