Speed post tracking number format is a standardized 13-character alphanumeric code assigned by India Post to every Speed Post parcel, registered mail, and EMS shipment, with the structure consisting of two service-identifying letters, nine unique digits, and two country-code letters that together create a comprehensive tracking identifier enabling real-time visibility throughout the entire delivery journey from booking through final delivery.
The speed post tracking number format follows the international UPU S10 standard adopted by India Post since 1998, ensuring consistency across domestic and international shipments, making it possible for anyone to decode essential shipment information directly from the tracking code itself including the service type, origin postal circle, unique parcel identity, and destination routing requirements without visiting a post office or calling customer support.
This complete guide covers the full speed post tracking number format and structure, what each character position means, all service-type prefixes, state codes, real-world examples, how to locate your speed post tracking number, and step-by-step instructions for using your tracking number to monitor your parcel across India Post’s network.
What Is Speed Post Tracking Number Format?
Speed post tracking number format is a 13-character code comprising two letters, nine digits, and the suffix IN, assigned to every Speed Post article dispatched through India Post for complete package identification and real-time tracking throughout delivery.
| Detail | Answer |
|---|---|
| Format | 13 characters total |
| Character breakdown | 2 letters + 9 digits + 2 letters |
| Example | EE123456789IN |
| Standard | UPU S10 international standard |
| Assigned by | India Post at time of booking |
| Purpose | Unique package identification and tracking |
| Country suffix | IN for domestic and international from India |
| Service types | Speed Post, Registered Mail, EMS, Express Parcel |
Speed post tracking number format works as an encoded package identifier. The 13 characters are not random but contain meaningful information about your shipment embedded in specific positions. Understanding the speed post tracking number format lets you identify the service type, origin location, and parcel uniqueness simply by reading the code, providing insight into your shipment’s classification within India Post’s network.
The Complete Structure of Speed Post Tracking Number Format
The speed post tracking number format consists of four distinct segments, each carrying specific information about the shipment’s service type, origin, uniqueness, and destination.
First Two Letters: Service Type and Origin State
The opening two letters in speed post tracking number format identify both the postal service used and the state from which the parcel was booked. This is the most information-dense portion of the code.
The first letter identifies the service type. EE denotes Speed Post for articles booked by individual customers. EM indicates Express Mail Service for international articles. RX represents Registered Post. CP indicates registered parcels. RG signifies registered letters. LP represents Letter Post articles. EA denotes Express Mail Service articles to be delivered in India.
The second letter identifies the originating postal circle or state. K represents Karnataka. D represents Delhi. MH represents Maharashtra. TN represents Tamil Nadu. UP represents Uttar Pradesh. Each state has a designated letter code used in all speed post tracking number format codes originating from that state.
So if you see a tracking code starting with EK, it means Speed Post service (EE) booked from Karnataka (K). If it starts with EM, it is Express Mail Service regardless of the second letter’s state designation.
Nine Middle Digits: Unique Serial Number
The nine digits in the middle of speed post tracking number format represent a computer-generated unique identification number assigned sequentially within each post office. No two parcels share the same nine-digit serial number.
These nine digits ensure that even if thousands of Speed Post articles are booked at the same post office on the same day, each one has a completely unique identifier within its consignment number. The digits are generated sequentially, meaning the first parcel booked gets 000000001, the second gets 000000002, and so on until the counter resets.
This sequential numbering system allows India Post’s sorting facilities, delivery centers, and database systems to instantly locate any specific parcel among millions in circulation. The unique serial number is the actual tracking identifier that the postal system uses to retrieve your parcel’s location and status.
Final Two Letters: Destination Country Code
The last two letters in speed post tracking number format identify the destination country, providing routing information to postal handlers and international gateways. For domestic Speed Post shipments, this is always IN representing India.
For international articles booked in India and destined for other countries, these two letters are replaced with the destination country code. An article booked in India for delivery to the United States would show US at the end. An article for the United Kingdom would show GB.
This segment of speed post tracking number format serves primarily as a routing indicator for international processing. Domestic articles always end with IN because India Post’s entire network handles the article from origin to delivery within Indian territory.
All Service Type Prefixes in Speed Post Tracking Number Format
Different India Post services use distinct two-letter prefix codes in the speed post tracking number format, allowing automatic system identification of service priority and handling requirements.
| Prefix | Service | Description |
|---|---|---|
| EE | Speed Post Domestic | Articles booked by individuals for domestic delivery |
| EM | Express Mail Service | International EMS articles sent from India |
| EA | Express Mail Service | EMS articles to be delivered in India |
| RX | Registered Post | Registered mail articles |
| CP | Registered Parcels | Parcel articles requiring proof of delivery |
| RG | Registered Letters | Registered letter articles |
| LP | Letter Post | Standard letter post articles |
| XX | Express Parcel Post | Express parcel service prefix variation |
The speed post tracking number format prefix system ensures that postal workers at any facility can instantly recognize what type of article they are handling just by reading the first two characters of the consignment number.
A parcel starting with RX receives different handling than one starting with EE because registered articles require a signature and special tracking, while domestic Speed Post uses standard processing and delivery.
State Codes Used as Second Letter in Speed Post Tracking Number Format
Every Indian state has a designated letter code used as the second character in the speed post tracking number format, providing geographic origin information for routing and tracking purposes.
| State | Code | State | Code |
|---|---|---|---|
| Andhra Pradesh | A | Maharashtra | MH |
| Arunachal Pradesh | AR | Manipur | M |
| Assam | AS | Meghalaya | MG |
| Bihar | B | Mizoram | MZ |
| Chhattisgarh | CG | Nagaland | N |
| Goa | G | Odisha | O |
| Gujarat | GJ | Punjab | P |
| Haryana | H | Rajasthan | R |
| Himachal Pradesh | HP | Sikkim | S |
| Jammu Kashmir | J | Tamil Nadu | TN |
| Jharkhand | JH | Telangana | TS |
| Karnataka | K | Tripura | TR |
| Kerala | KL | Uttar Pradesh | UP |
| Madhya Pradesh | MP | Uttarakhand | UT |
| Manipur | M | West Bengal | WB |
| Delhi | D | Chandigarh | CH |
The state codes in speed post tracking number format serve multiple purposes. They provide geographical origin information for routing departments, help sorting facilities categorize incoming articles by state, and allow tracking portal databases to cross-reference state-specific delivery time estimates.
When you see a tracking number starting with EK, you know immediately that your Speed Post article was booked in Karnataka and the system knows to apply Karnataka-specific delivery timeframes.
Real-World Examples of Speed Post Tracking Number Format
Understanding speed post tracking number format becomes clearer with actual examples showing how each character position corresponds to real shipment information.
Example 1: Domestic Speed Post from Delhi
Tracking Number: EE123456789IN
Breakdown: E (Speed Post service) + E (Delhi origin) + 123456789 (unique serial number) + IN (India destination)
This article is a domestic Speed Post shipment booked in Delhi, with the unique identifier 123456789, dispatched for delivery within India. The first E indicates normal Speed Post service, the second E indicates Delhi postal circle, and IN confirms domestic routing.
Example 2: Express Mail Service to USA
Tracking Number: EM987654321US
Breakdown: E (Express Mail Service) + M (origin state code) + 987654321 (unique serial number) + US (United States destination)
This is an international article booked as Express Mail Service, originating from a state with M code (Manipur), assigned unique number 987654321, and destined for the United States. The EM prefix signals international handling, and the US suffix routes it through international gateways.
Example 3: Registered Mail from Maharashtra
Tracking Number: RX456789123IN
Breakdown: R (Registered Post) + X (Maharashtra origin) + 456789123 (unique serial number) + IN (India destination)
This registered article was booked in Maharashtra with unique identifier 456789123 for domestic delivery. The RX prefix signals that signature proof is required and special registered tracking applies to this article.
How to Locate Your Speed Post Tracking Number
Your speed post tracking number format appears on multiple documents and platforms, and knowing where to find it is essential for tracking your shipment.
Check your booking receipt immediately after sending your article. The 13-character consignment number is clearly printed on the receipt you receive when you book at any India Post office. This receipt is your most reliable source for the exact tracking number.
Check your shipping confirmation email if you booked online through a retailer or e-commerce platform. Most retailers send immediate confirmation emails containing your speed post tracking number format code, the dispatch date, and the estimated delivery timeframe.
Check the parcel label on the package you received. If you received an article sent through Speed Post, the tracking number is printed on the shipping label affixed to the package. The barcode and human-readable number are both visible on the label.
Check your order page on the retailer’s website if you received an article. Log into your account on the platform where you made the purchase and navigate to Order Details or Tracking. The tracking number appears in your order details once the seller dispatches the article.
Check your SMS or WhatsApp notifications from India Post. Retailers often configure automatic SMS notifications sent to the recipient’s phone when their Speed Post article is dispatched. The tracking number is included in this notification.
How to Use Speed Post Tracking Number Format for Tracking
Armed with your 13-character speed post tracking number format, you can check your article’s status through multiple official and third-party channels.
Visit the India Post official website at www.indiapost.gov.in and select Track and Trace. Enter your 13-character consignment number exactly, complete the security captcha, and select Search. The system displays your article’s current status, last scanning location, and complete movement history.
Send an SMS with the format POST TRACK [consignment number] to 51969 or 166 from any mobile number. India Post’s SMS service responds within minutes with your article’s current status. This method works without internet access and is useful during travel.
Use the Dak Sewa 2.0 mobile app available on both Android and iOS. Download the app, enter your speed post tracking number, and receive real-time tracking updates on your smartphone with push notifications.
Use third-party tracking platforms like indspeedpost.com, myspeedpost.com, or Ship24. These universal tracking services accept your speed post tracking number format and display the same tracking information available on the official India Post website, often with additional features such as email notifications and parcel consolidation.
Common Tracking Statuses Explained
Understanding what each tracking status means helps you interpret your article’s journey accurately and avoid false alarms.
| Status | Meaning |
|---|---|
| Item Booked | Article accepted and registered at origin post office |
| Item Dispatched | Article left the booking post office for transit |
| Item Received | Article arrived at transit sorting facility or delivery office |
| Dispatched to BO | Dispatched to branch office for local delivery |
| Out for Delivery | Article with postman, delivery attempt in progress |
| Item Delivery Confirmed | Article successfully delivered to recipient |
| Delivery Attempted | Postman attempted delivery but could not complete |
| Item Returned | Undeliverable article returning to sender |
Each status update occurs when your article is scanned at a post office facility during its journey. Item Received does not mean delivery to your address but rather arrival at a transit facility. Out for Delivery means the postman has the article today and will attempt to deliver it.
Speed Post Tracking Number Format vs Other India Post Services
Different India Post services use variations of the speed post tracking number format structure, each with specific prefixes and handling procedures.
Speed Post (EE prefix) is optimized for fast domestic delivery with 2 to 4 day delivery time. Registered Post (RX prefix) requires signature and proof of delivery. Express Parcel (XX prefix) handles larger parcels with expedited processing. EMS/Express Mail (EM prefix) handles international articles with customs documentation.
The speed post tracking number format structure remains 13 characters for all these services, but the prefix changes to indicate the service type. Once you understand the format, you can instantly identify any India Post service code.
Frequently Asked Questions About Speed Post Tracking Number Format
What does the speed post tracking number format look like?
Speed post tracking number format is always 13 characters: two letters, nine digits, and IN suffix. Example: EE123456789IN. The first letter indicates service type, the second indicates origin state, the nine digits are your unique serial number, and IN is the destination country code.
What do the first two letters mean in speed post tracking number format?
The first letter identifies the service (EE for Speed Post, EM for EMS, RX for Registered). The second letter identifies the originating state (K for Karnataka, D for Delhi, MH for Maharashtra). Together they tell postal handlers exactly what service this article is and where it originated.
Can I track my article if I have the speed post tracking number format?
Yes, your 13-character tracking number provides full access to tracking information. Visit indiapost.gov.in, use Track and Trace, enter your number, and you see real-time status and location. SMS and third-party platforms work identically.
How long does India Post take to update speed post tracking number format status?
Updates occur within 24 hours of your article being booked and scanned at each facility. Processing takes 2 to 4 days for domestic Speed Post articles depending on distance. Updates appear on the tracking system within hours of each facility scan.
Is speed post tracking number format the same as consignment number?
Yes, these terms are used interchangeably on India Post receipts and tracking pages. Your consignment number and tracking number are identical – the 13-character code that identifies your shipment.
What if my speed post tracking number format has different letters at the end?
If the last two letters are not IN, it means the article is destined for an international destination. US would be United States, GB would be United Kingdom, or another country code. International articles follow slightly different tracking procedures.
Visit: DTDC Tracking Exact Location: Complete Guide to Track Your Courier in Real Time