Ace the USPS 421 Retail Clerk Challenge 2025 – Deliver Your Success!

The form used for Signature Confirmation is PS Form 3800. This form is specifically designed to provide customers with confirmation of delivery while also requiring a signature from the recipient upon delivery. It ensures that the item is only handed over to the intended recipient, enhancing security and tracking capabilities. Signature Confirmation is a popular service for important or sensitive mailings, as it provides peace of mind to both the sender and recipient regarding the delivery of the package.

In contrast, other forms serve different purposes. For instance, PS Form 153 is primarily for a different type of service or tracking, while PS Form 152 is used for notifying customers about mail delivery issues. PS Form 3849 is typically a delivery notice left by postal workers when they attempt to deliver a package but are unable to do so. Understanding the specific use of each form is crucial for postal clerks to effectively assist customers and manage postal services.