Speed Post Tracking Number Format Explained (Complete Guide 2026)

When you send or receive a parcel through India Post Speed Post, you get a unique tracking number known as a consignment number. This number helps you track your shipment from booking to delivery.

Many users enter this number into tracking tools but do not understand what it actually means. In this guide, we explain the full structure of Speed Post tracking numbers, how they are created, and how you can identify shipment details just by looking at the code.

You can track your parcel instantly using our Speed Post Tracking Tool.

What is a Speed Post Tracking Number?

A Speed Post tracking number is a unique 13-character code assigned to every shipment booked through India Post. It is used to identify and track the parcel across different sorting centers and delivery offices.

Example of Speed Post Tracking Number

Example: EK403807174IN

This format is standard for most India Post shipments, including Speed Post, Registered Post, and EMS services.

Structure of Speed Post Tracking Number

A typical tracking number consists of:

• First 2 Letters: Service type
• 9 Digits: Unique shipment number
• Last 2 Letters: Country code

1. First 2 Letters (Service Code)

The first two letters indicate the type of postal service used.

2. Middle 9 Digits (Unique ID)

These digits are a unique identification number assigned to each shipment. No two parcels share the same number.

3. Last 2 Letters (Country Code)

The last two letters indicate the country where the parcel was booked. For India, the code is always IN.

How to Identify Fake or Invalid Tracking Numbers

Sometimes users enter incorrect tracking numbers. Here’s how you can identify invalid formats:

• Must be exactly 13 characters
• Should end with "IN"
• Must contain both letters and numbers
• No spaces or special characters

Different Types of India Post Tracking Numbers

India Post uses different tracking formats depending on the service type.

• Speed Post → Starts with E or A
• Registered Post → Starts with R
• Parcel → Starts with C
• EMS International → Starts with E and ends with country code

Why Tracking Number is Important

The tracking number is essential because:

• It allows you to check parcel status
• It helps locate lost shipments
• It is required for complaints
• It confirms booking details

Where to Find Your Tracking Number

You can find your Speed Post tracking number in:

• Booking receipt
• SMS confirmation
• Email notification
• Sender details

What to Do If Tracking Number is Not Working

If your tracking number shows "not found", follow these steps:

• Wait 6–12 hours after booking
• Check for typing errors
• Verify number from receipt
• Try again later

Common Mistakes While Entering Tracking Number

• Confusing O with 0
• Missing characters
• Entering spaces
• Using lowercase incorrectly

Frequently Asked Questions

How many digits are in Speed Post tracking number?

It contains 13 characters including letters and numbers.

Can two parcels have same tracking number?

No, each tracking number is unique.

Why is my tracking number not working?

It may not be updated yet or entered incorrectly.

Can I track parcel without tracking number?

No, tracking number is required.

To check your parcel status, use our Speed Post Tracking Tool.