Update Mobile Number on Driving Licence and Sarathi

Quick answer

A current mobile number can be important for licence-service alerts and authentication, but the way it is updated depends on the state service and whether the existing record can be verified online. Use the official workflow and never give an OTP to a caller offering to update the record.

Prepared by: Parivaahan Editorial Team  |  Reviewed: 22 September 2026  |  How we research

Independent guidance: Parivaahan.org is not an RTO or government portal. Requirements can vary by state and applicant. Verify the current instruction and complete the final transaction on the relevant official website.

Who this guide is for

This guide is for licence holders whose registered number is old, inaccessible or incorrect. It separates account contact updates from changes to the licence itself.

Before you start

  • Keep the exact DL number and holder details ready.
  • Check whether the old number is still accessible for authentication.
  • Use a device and number controlled by the licence holder.
  • Review the selected state’s online and RTO options.

Step-by-step process

  1. Open the official transport service and select the relevant state.
  2. Find the contact-detail or mobile-update service available for the licence record.
  3. Authenticate using the permitted holder details.
  4. Enter the new number carefully and complete only the official OTP flow.
  5. Save the acknowledgement or screenshot that contains no unnecessary private data.
  6. If online verification fails, contact the issuing RTO for the approved offline route.

Documents and information to prepare

DL details
Number, date of birth and issuing information.
New number
Active SIM controlled by the holder.
Identity proof
Only when the authority requires in-person verification.
Application record
Acknowledgement of the completed update.

Common problems and practical fixes

ProblemWhat to do
OTP goes to old numberUse the alternate official verification or RTO route; do not ask a stranger to forward an OTP.
Record not foundCheck the state and number format, especially for older migrated licences.
Update saved but alerts still use old numberAllow processing time, recheck the official profile and report the discrepancy through the authority.

Safety and privacy checks

An OTP authorises an action. Official support should not ask you to read an OTP over a phone call, chat or screen-sharing app.

  • Type or bookmark the official address instead of trusting an advertisement or unsolicited message.
  • Do not share passwords, OTPs, UPI PINs or card credentials with an agent or with Parivaahan.org.
  • Save the official acknowledgement or receipt, but keep personal documents out of public comments and emails.

Frequently asked questions

Does changing the number change my DL card?

Usually it updates contact data; a printed-card change depends on the service.

Can a family number be used?

Use the holder’s controlled number where possible and follow official eligibility rules.

Will Parivaahan.org update it?

No. We do not access licence records or receive OTPs.

Official source and related reading

Start with the official SARATHI portal and confirm the department and state shown before entering personal data. Related guides: DL status guide, fraud safety guide.

Have you found an outdated step? Use our Contact page and include a public official source. Do not send private identity or payment information.

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