Does mail have senders address

In general, yes, mail typically has a sender's address. This is known as the "return address" or "sender's address". It's usually printed on the envelope or package, and it's used to identify the sender and provide a way for the recipient to respond or return the mail if needed.

In the United States, the sender's address is typically printed in the top-left corner of the envelope, and it usually includes the following information:

1. Name
2. Street address or post office box number
3. City
4. State (abbreviated)
5. ZIP code (or postal code)

For example:

John Doe 123 Main Street Anytown, CA 12345

The sender's address is important because it helps the postal service deliver the mail to the correct location, and it also provides a way for the recipient to respond or return the mail if needed.