Home National & Premier Accounts > Track National & Premier Accounts Manage Account Plan & Design Address Management Verify & Transport Track Mail Tracking & Reporting News & Information Locate & Calculate Customer Support Use these tracking services to keep up with your mailing. Mail Tracking & Reporting provides access to the following services: Confirm® - Reports. Product Performance - View your performance reports for parcels drop shipped to a Network Distribution Center (NDC), Auxiliary Sort Facility (ASF), Sectional Center Facility (SCF), or Destination Delivery Unit (DDU). Additional tracking services available: USPS Tracking® - Track and confirm your mail and packages online. Related Services & Links USPS Tracking® Provides tracking updates, including the date and time of delivery or attempted delivery. Signature Confirmation™ Maintain security with confirmation of delivery by signature. Business Mail 101 Discover ways your business can work with us to cut costs and receive discounts. Extra Services The United States Postal Service offers you many options for tracking and confirming delivery, as well as greater security.