usps official tracking site

usps official tracking site is the most reliable source for real-time updates on domestic and international mail shipments. Users can enter tracking numbers to view current location, status updates, and estimated delivery times. USPS also offers mobile app tracking, email notifications, and delivery alerts. This system supports various shipping services including Ground Advantage, Priority Mail, and International shipping. For both senders and recipients, the official tracking site offers peace of mind and accountability throughout the parcel’s journey.