Understanding USPS Tracking Number Prefixes- What They Reveal About Your Package’s Journey

What does USPS tracking number start with? This is a common question among those who are looking to track their packages sent through the United States Postal Service (USPS). The starting digits of a USPS tracking number can provide valuable information about the type of service used, the origin of the package, and the expected delivery date. In this article, we will explore the significance of the starting digits of a USPS tracking number and how they can help you keep tabs on your shipment.

The USPS tracking number is a unique identifier assigned to each package when it is processed at a USPS facility. This number is essential for tracking the progress of your shipment and ensuring that it reaches its intended destination. The format of a USPS tracking number typically consists of 20 to 22 digits, with the first few digits indicating the type of service and the origin of the package.

Understanding the Starting Digits

The first two digits of a USPS tracking number are known as the service indicator. These digits help identify the type of service used for the shipment. For example:

– 01 to 03: Priority Mail
– 12 to 13: Priority Mail Express
– 22 to 29: First-Class Mail
– 30 to 39: Priority Mail International
– 70 to 79: Priority Mail Express International

The next two digits represent the origin ZIP code of the sender. This information can be useful if you need to contact the sender or if you are curious about the location from which your package was sent.

Additional Digits and Their Meanings

The remaining digits of the tracking number provide more specific information about the package, such as the destination ZIP code, the sorting facility, and the delivery date. By analyzing these digits, you can get a better understanding of where your package is in the delivery process.

How to Use the Tracking Number

To track your package using the USPS tracking number, visit the USPS website or use a third-party tracking service. Enter your tracking number in the designated field, and the system will display the most up-to-date information about your shipment. This includes the current location of the package, any delays or exceptions, and the estimated delivery date.

Conclusion

Understanding what a USPS tracking number starts with can help you stay informed about the status of your package. By analyzing the starting digits and the additional information provided by the tracking number, you can ensure that your shipment is on its way to its intended destination. Whether you are sending or receiving a package, knowing the starting digits of your USPS tracking number is a valuable tool for staying connected to your shipment’s progress.