Extra Service Labels  
Apply Extra Service Labels correctly for proper shipping.
Extra Service Labels for your mail or packages are available at your local Post Office™. Learn how to attach them the correct way for quick processing at your Post Office.
 
Letters and Large Envelopes
Place your Extra Service Labels above the delivery address and to the right of the return address.

Note: The Certified Mail label also includes a fold-over flap that should be placed over the top of the envelope.

  Learn to Prepare Mail
Before you send, prepare all your mail properly!
Go to Learn to Prepare Mail


 
Parcels
Place your Extra Service Labels to the left of the delivery address.

Note: If you are using an online Shipping Label that includes the electronic rate Delivery Confirmation™ or Signature Confirmation™ service, no additional labels are required.