Steps to Change Mobile Number in HDFC Bank

28th August 2017 | Category: Banking How to

There are three ways by which we can change Mobile Number in HDFC Bank. We should have updated Mobile number with our banks to avail various services. With banks focusing more on cashless transactions and digital banking it is necessary to have activated registered mobile number. We can change mobile number in HDFC through ATM, net-banking and by visiting branch.

To receive SMS alerts, ATM Withdrawal Messages and to access phone banking mobile number is required. It also serves as a security feature as OTP required for online transactions is send to registered mobile number. Moreover registered contact number with bank account also helps in availing various government schemes

Change/Update Mobile Number in HDFC Bank using Net Banking

If you have HDFC Net- banking facility, then you can update mobile number online

  • Visit HDFC net banking portal
  • Login with your user ID and Customer ID
  • Move to Update Contact Details option from top menu, select Update Email ID & Mobile No.
  • Enter your Old number and then new number which you want to register
  • Confirm the details, OTP will be sent on your old mobile number
  • Enter the OTP and your mobile number will be registered with HDFC bank account successfully.

Get HDFC Bank Mobile Number Change Form by Visiting Branch

  • Visit the nearest HDFC bank branch in your area
  • Ask the officials for Contact update form, you can also get it from link given below
  • Fill the form properly and mention your Old mobile number and new mobile number which you want to update
  • Submit the form along with required documents like Aadhaar Card, Bank Pass Book or any other as mentioned
  • After successful verification you will be notified that mobile number updated successfully

One thing to be consider while updating contact details is that your Old and New mobile numbers should be activated to receive alerts and notification.

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17 comments on “Steps to Change Mobile Number in HDFC Bank

  1. LOKESH KUMAR says:


  2. viji says:


  3. Vivek says:

    Hi.. should change my phone number in Hdfc account through ATM.

  4. datta says:

    yes you can do using hdfc atm

  5. sydv says:

    This method doesn’t work for updating the mobile number.

  6. Abhaya Kumar prusty says:

    i don’t know my mobile number so how can i register my mobile number?

  7. Santi Devi says:

    Change my mobile number

  8. Satinder kumar says:

    I have change my registered mobile number in HDFC ATM but my mobile number not update in my account I have face many problems plz solutions

  9. Abinaya says:

    Hi sir,already I registered my old mobile no,but currently that no is not activated,so how can I update my new mobile no via online without need old mobile no

  10. Ravi pratap Singh says:

    Mobile number gum ho gaya

  11. umesh MISTRY says:

    Yes my old number off

  12. umesh MISTRY says:

    please change numbers

  13. Rahul says:

    How do I change register contact number

  14. Parmar Kishorkumar says:

    Mera Reliance GSM ka Number tha.. ab vo number band ho gya hai.. company hi band ho gayi hai..ab mujhe nya mobile number update karna hai.. to kya me ATM se kar skta hu

  15. Suganya says:

    Sir now am in Canada and before three months my mobile number got deactivated .I did not check at that time,later i came to know that.Now we came to know my mobile number is givenn to some others.What to do now.please guide me

  16. RAVI says:

    Sir I’m now Saudi my mobile number is not working in Saudi and also my net banking not working because this need mobile number for otp how can Chang my mobile number

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