If you have your 10th hall ticket number but don't know the address associated with it, you can try the following steps:

1. Your hall ticket should have details such as your name, roll number, school name, and your address or the exam center's address. Look over the entire document for this information.

2. Most exam boards (like CBSE, ICSE, or state boards) allow students to check their exam center and address online. You can go to the official website, input your hall ticket number, and retrieve the exam center details.

3. If you’re unable to find the address online, contact your school’s administrative office. They should be able to provide you with your exam center’s details.

4. If none of the above works, you can contact the helpline number or support team of the examination board you’re registered with.

hope this will help you