USPS tracking numbers are unique identifiers assigned to each mailpiece to enable tracking its journey through the United States Postal Service system. Understanding how many digits are in a USPS tracking number, the common formats, and how to verify its validity can help ensure smooth package tracking. Let’s explore the details of USPS tracking numbers, including how to recognize valid and fake ones.
How Many Digits Does a USPS Tracking Number Have?
A standard USPS tracking number usually consists of 20 to 22 digits, though there are variations. Different USPS services may use tracking numbers with distinct formats, but most follow the standard format.
For example:
- Priority Mail and First-Class Mail: These services generally use tracking numbers with 22 digits (e.g., 9400 1000 0000 0000 0000 00).
- Certified Mail: This format often consists of 20 digits (e.g., 7012 0000 0000 0000 0000).
- Priority Mail Express: This uses a 13-character format (two letters, nine numbers, and two letters) and looks something like EA 123 456 789 US.
Common Formats of USPS Tracking Numbers
USPS tracking numbers generally fit one of these formats:
- 22-digit tracking numbers: These are the most common for Priority Mail and are numeric only (e.g., 9205 5000 0000 0000 0000 00).
- 20-digit tracking numbers: Found on Certified Mail, these are also numeric only.
- 13-character alphanumeric format: Often used for international and Priority Mail Express packages, with two letters at the beginning and end, such as LX 000 000 000 US.
- Tracking numbers starting with “420”: USPS tracking numbers that start with “420” are typically associated with USPS tracking numbers created by third-party shippers. The “420” prefix is added to standard USPS tracking numbers by services like private shipping labels or third-party logistics companies that handle label creation and pre-shipment processing.
What Does a USPS Tracking Number Start With?
USPS tracking numbers can vary based on the mail class:
- Standard USPS packages: Typically start with 9 or 92.
- Express and International Mail: Often start with letters like EA, CP, or LX.
- 420 prefix: The “420” prefix in USPS tracking numbers is followed by a five-digit ZIP code representing the shipment’s destination area. This prefix is commonly added by third-party shipping services that label packages for USPS handling, enabling tracking through both USPS and the third-party service.
For example, a tracking number formatted as "420[ZIP Code][USPS Tracking Number]" includes the "420" prefix, the destination ZIP code, and the standard USPS tracking digits.
What to Do If Your USPS Tracking Number Doesn’t Work?
If your USPS tracking number isn’t working, try these steps:
- Check for typos: Ensure you entered the number correctly.
- Allow time for updates: It may take 24–48 hours for the system to update.
- Contact USPS: If the number still doesn’t work, reach out to USPS customer service at 1-800-ASK-USPS (1-800-275-8777).
How to Check and Validate a USPS Tracking Number
USPS provides an official tracking tool on their website. To validate a tracking number:
- Enter the number at USPS.com’s tracking page or on the USPS app.
- Check for errors: USPS tracking numbers are exact, so any deviation can cause issues.
- Look for expected formats: A tracking number outside standard USPS formats might be invalid.
How to Identify Fake USPS Tracking Numbers
Signs That a USPS Tracking Number Might Be Fake
It’s important to know if you’ve received a fake USPS tracking number to avoid falling victim to a scam. Here’s how to recognize a suspicious tracking number and protect yourself from fraud.
Can USPS Tracking Numbers Be Fake?
Yes, USPS tracking numbers can be falsified. Scammers may create fake tracking numbers or even reuse legitimate tracking numbers from previously delivered orders, making their schemes appear genuine.
Indicators of a Fake USPS Tracking Number
Based on personal experience, here are some key signs that a USPS tracking number might be fake and tips on how to avoid being scammed.
1. The Tracking Number Doesn’t Register on the USPS Website
When you enter a tracking number in the USPS tracking tool, it should display real-time updates on your shipment. If the number you received doesn’t appear or doesn’t match the tracking format for USPS services (e.g., Priority Mail, signature-required services), it may be fake.
2. Suspicious-Looking Tracking Link
Always inspect links sent with tracking numbers, as they might lead to phishing websites. Hover over the link to see a preview of the URL or use a tool like Google Transparency Report to verify its safety before clicking. Phishing links could lead to malware downloads or data theft.
3. Status Shows ‘Delivered’ Right Away
If the tracking status already says "Delivered," yet you haven’t received your item, it’s likely a red flag. Scammers sometimes use already-delivered tracking numbers to make the order seem legitimate.
4. Requests for Additional Personal Information
A scammer may try to gather extra details by sending you messages posing as USPS, asking for your address, credit card number, or other sensitive information. These requests often appear as “urgent” messages, encouraging you to act quickly. Always be wary of such requests.
5. Extra Fees Requested
The real USPS will not ask for additional fees after you’ve confirmed your order. If you’re asked to pay an unexpected “redelivery fee” or any other charges, it’s likely a scam attempt.
How to Protect Yourself from USPS Tracking Number Scams
Now that you know the signs of a fake USPS tracking number, here’s how to prevent becoming a victim of these scams.
1. Shop Only on Trusted Websites
Ensure that the online store you are purchasing from is reputable. Check the website’s URL and appearance, read reviews, and use a tool like Google Transparency Report to confirm it’s safe.
2. Ignore Unsolicited Messages Claiming to Be from USPS
Scammers may send unsolicited texts or emails about your “pending delivery.” If you’re not expecting a package, treat these messages with caution. Block the sender and report such messages as spam.
3. Use the Tracking Number from Your Receipt
After making a purchase, use the tracking number provided on your receipt to check the status of your package. Avoid clicking links from unsolicited messages that claim to provide tracking updates.
4. Verify Your Tracking Information Immediately
After purchasing, save your online confirmation or receipt with the tracking number. Use only this verified number when checking your package’s location.
Stay Safe from USPS Tracking Scams
Staying vigilant is essential. By recognizing the signs of a fake tracking number and following the steps above, you can protect your personal information and avoid becoming a scam victim.
Final Remarks
USPS tracking numbers play a crucial role in ensuring transparency and security in package delivery, providing unique identifiers that help track parcels from dispatch to delivery. Knowing the standard formats and understanding how to spot discrepancies can greatly aid in distinguishing legitimate tracking numbers from fake ones. USPS tracking numbers typically consist of 20 to 22 digits, with variations for different services, such as the alphanumeric format for Priority Mail Express. Additionally, formats like the “420” prefix identify packages processed by third-party shipping services, highlighting the importance of verifying the details when using such services.
To stay safe from potential scams, it’s essential to rely only on tracking numbers directly received from USPS or a trusted vendor, avoid clicking on suspicious links, and ignore unsolicited requests for personal information. By following these guidelines, consumers can confidently track their packages and guard against fraudulent tracking schemes.
