Skip to main content
WhoMadeMyFood

Package guide

Where do I find the EST number?

On many meat, poultry, and egg-product packages, the USDA mark of inspection contains an establishment identifier. It may appear with “EST.” or a prefix such as “P-” or “M-”.

Example ground beef package with the USDA mark of inspection magnified to show establishment number EST. 12345.
Look near the USDA mark of inspection. The establishment number is often labeled with “EST.” — enter it exactly as it appears on your package.

This is illustrative packaging with an example number. Your label may use a different format, such as “P-12345” or “M-12345”.

Ready to look one up? Scan a package or search by establishment number.