While most passengers use apps to track trains, high-speed internet is not always available while traveling through remote areas or during heavy monsoon seasons. For such situations, Indian Railways provides the 139 Rail Sampark service—a robust, SMS-based system that works on any mobile phone without a data connection.
In January 2026, the Railways further improved this service to reduce response times. At easyguideindia.in, we’ve updated the latest SMS formats and the new *139# USSD menu for your convenience.
If you are standing on a platform or sitting in a coach and want to know exactly where your train is, use the “Spot” command.
SPOT <5-Digit Train Number> or LOCATE <5-Digit Train Number>SPOT 12008 (for the Shatabdi Express)What you will receive: You will get an instant reply with the last reported station, current delay (in minutes), and the expected time of arrival (ETA) at the next station.
In 2026, the *139# USSD service has become the preferred choice for many because it is interactive and often free (depending on your carrier).
The 139 service is a “Single Window” system. You can check almost everything using these codes:
| Service | SMS Format (Send to 139) | Example |
| PNR Status | PNR <10-Digit PNR> | PNR 1234567890 |
| Seat Availability | SEAT <Train No> <Date:DDMMYY> <Source STD> <Dest STD> <Class> <Quota> | SEAT 12008 150426 080 044 CC G |
| Train Schedule | TIME <5-Digit Train Number> | TIME 12008 |
| Fare Enquiry | FARE <Train No> <Date> <Source> <Dest> <Class> <Quota> | FARE 12425 200426 011 019 3A G |
Pro Tip: For the
SourceandDestfields, you need the STD Code of the city (e.g., 011 for Delhi, 022 for Mumbai). If you are unsure, you can check the Official NTES Website.
Yes, the Rail Sampark 139 service is operational 24 hours a day, 365 days a year.
Common reasons include insufficient talktime balance (Main Balance), as this is a premium number, or network congestion. Try the USSD Method (*139#) if the SMS fails.
Yes. Whether you booked via IRCTC or a physical railway counter, you can check the status. If your payment failed during an online booking, see our Digital Payment Refund Guide.
The 139 SMS service uses cellular signals, not data. If you have internet, we recommend using the NTES App or checking the live score widget on our Stadium Venue Guides if you’re traveling for a match!