How to Obtain a Premises Identification Number (PIN) or Location Identifier (LID)
A premises identification number (PIN) or location identifier (LID) is a unique code that is permanently assigned to a single physical location. A PIN or LID allows animal health officials to quickly and precisely identify where animals are in the event of an animal health or food safety emergency.
You must have a PIN or LID to purchase official electronic animal identification tags.
State PIN or LID Contacts
PIN or LID registration is administered by each State. You must have a PIN or LID to purchase official electronic animal identification tags. Use the drop down below to look up your State contact.
State Animal Health Officials