What does a valid tracking number look like?
The most common tracking number format is 20 digits or a combination of 13 alphabetic and numeric characters, usually starting with 2 alphabets, following by 9 digits, and ending with "US". Some other less common formats may also exist, such as 10 digits.
Every tracking number is unique and should match the one you received in a confirmation email. If it doesn't appear in a search, it's a bogus number. Your delivery date was earlier than when you placed an order. USPS scams can involve real tracking numbers.
The most common USPS Tracking Number Format is 20 digits (Like 9999 9999 9999 9999 9999), or a combination of 13 thirteen alphabetic and numeric characters, typically starting with 2 Two alphabets, following by 9 Nine digits, and ending by “US” United States (e.g., EA 999 999 999 US).
Most domestic USPS tracking numbers are 22 digits and begin with the number 9. Be aware that international packages will be slightly different.
FedEx SmartPost tracking numbers usually look like 9261299991099834284833 or 9274899991099835941441, i.e. start with "92612" or "92748". So original FedEx tracking number will be starting with 612/748, and all you have to do to get USPS tracking number is prefix FedEx number with 92.
If your tracking number is invalid, either you have mistakenly been given incorrect information, made a mistake inputting it, or possibly were given a fake tracking number.
If you are browsing online for shopping deals, make sure you check out the websites before purchasing. Scammers are using phony UPS and FedEx tracking numbers to fool shoppers into thinking their package is on the way, according to recent BBB Scam Tracker reports.
Rest assured that your tracking number should become valid within 1-3 business days of being sent to you. If it's been several business days with no update, please chat to our A-Team and we'll get back to you as soon as possible.
After checkout, you get a confirmation email that contains a tracking number from UPS, FedEx, or another shipping service. What happens next depends on the scam. In some versions, the tracking number provided is completely fake. In other variations, the number is real and appears to work at first...
You recieve a 13 character tracking number to track your passport which is been dispatched from Indian Passport Authority [ passport.admin@passportindia.gov.in ].Speed post passport tracking numbers have a specific format like : PPxxxxxxxxxIN and are of 13 characters in length.
Are all USPS tracking numbers 22 digits?
USPS tracking number is usually a 22-digit number. The number of digits may vary depending on the service you are using.
It could be because the barcode is not easy to scan. A barcode may be too light or blurry. They can also smudge or get torn during handling. Although the post office can enter barcodes manually, sometimes shipping time is tight, and they do not get scanned.

Sequence Number (MMS/MMI Number): an 18-digit number assigned internally by UPS Mail Innovations or UPS WorldShip.
FedEx has a powerful advanced information system where we upload data about your shipment as it moves through our network. All you need is the 12-digit package tracking number.
It just means FEDEX hasn't picked up the package and scanned it into their system yet. Give it a day or at least a few hours and try the tracking number again.
The tracking number will mostly have 12 to 15 digits as its format, especially for FedEx Ground and Express shipments. In some rare scenarios, the format of the number could be 20-22 digits.
Tracking numbers consist of letters and numbers typically between 8 and 40 characters long sometimes with spaces or hyphens between groupings of characters. When shown on a receipt after shipping a package the tracking number is usually close to the barcode.
You won't be able to track your package without a suitable USPS tracking number. Your USPS tracking data will feature 22 digits and will be sent to you after you pay postage on a qualifying shipping product.
If you have shipped through Blue Dart, you will have received a copy of your Waybill. Each waybill has a distinct number which can vary between 8 to 11 digits.
If you were expecting a package, double-check the tracking number you received via text with the one you had previously received from USPS. If the numbers don't match, there is a possibility that this is a scam text.
Can a FedEx tracking number be fake?
If you are browsing online for shopping deals, make sure you check out the websites before purchasing. Scammers are using phony UPS and FedEx tracking numbers to fool shoppers into thinking their package is on the way, according to recent BBB Scam Tracker reports.
FedEx Home Delivery, FedEx SmartPost and FedEx Custom Critical services are available in the U.S. only. Door tag numbers start with the letters "DT" followed by 12 numbers. If entering more than one door tag number, click on the underlined tracking number to get more details.
UPS assigns an 18-digit tracking number that starts with 1Z, followed by a 6-character shipper number (a combination of numbers and letters), 2-digit service level indicator characters, followed by 8 digits that identify the given package.
- USPS Tracking® 9400 1000 0000 0000 0000 00.
- Priority Mail® 9205 5000 0000 0000 0000 00.
- Certified Mail® 9407 3000 0000 0000 0000 00.
- Collect On Delivery Hold For Pickup 9303 3000 0000 0000 0000 00.
- Global Express Guaranteed® 82 000 000 00.
Most domestic services (USPS Priority Mail, for instance) come with tracking numbers starting with a set of numbers, such as 9400. On the other hand, USPS international tracking numbers begin with a combination of letters.
Package not scanned or updated
It could be because the barcode is not easy to scan. A barcode may be too light or blurry. They can also smudge or get torn during handling. Although the post office can enter barcodes manually, sometimes shipping time is tight, and they do not get scanned.
After you submit an Official Change of Address (online at moversguide.usps.com, in-person at a Post Office™, or through your mail carrier), you will receive an email and a physical letter with a 9-digit alpha-numeric code requesting confirmation of your change of address.
Common warning signs of mail, text or online scams
Links to misspelled or slightly altered website addresses (fedx.com, fed-ex.com, etc.) Spelling and grammatical errors or excessive use of capitalization and exclamation points. Claims that you have won a large sum of money in a lottery or settlement.
A suspicious package is a mail item of unknown contents which can potentially cause injury or destruction or is designed to appear threatening in nature.
FedEx has a powerful advanced information system where we upload data about your shipment as it moves through our network. All you need is the 12-digit package tracking number.
What do DHL tracking numbers look like?
DHL Express: A 10 digit numeric beginning with 000, JJD01, JJD00, JVGL or a similar variation. DHL Parcel: 10 digital numeric, starting with 3S, JVGL or JJD. DHL eCommerce: Varies from 10 to 39 characters and starts with GM, LX, RX, or up to five letters.