Which post office does my mail come from

To find out which post office your mail comes from, you can try the following methods:

1. Check the postmark: Look for the postmark on the envelope or package. The postmark usually includes the name of the post office and the date it was processed.
2. Use the USPS website: Visit the United States Postal Service (USPS) website at usps.com and use their "Track & Confirm" tool. Enter your tracking number or the recipient's address to see the origin of the mail.
3. Contact the sender: If you're not sure who sent the mail, you can try contacting the sender and ask them which post office they used to send the mail.
4. Check with your local post office: Visit your local post office and ask the staff if they can look up the origin of the mail. They may be able to check their records or contact the post office of origin to find out more information.

Keep in mind that the post office of origin may not always be the same as the post office that delivered the mail to your doorstep. Mail may be sorted and processed at various facilities before it reaches its final destination.