usps first class mail track

usps first class mail track allows customers to track the status of their First-Class Mail packages using the USPS tracking system. While First-Class Mail is typically used for letters, small parcels, and postcards, it also includes tracking capabilities for some types of shipments. First-Class Mail packages can be tracked online through the USPS website, where customers can enter their tracking number to get real-time updates on the shipment’s location and estimated delivery date. However, First-Class Mail tracking is not as detailed as services like Priority Mail or Express Mail.