June 15, 2024
New Delhi
Business Finance How to

How to Change/Update Mobile Number in Union Bank of India?

How to Change Mobile Number in Union Bank

Innovation in technology has greatly improved financial services. With the help of technological advancements, account holders may easily access financial services. Among the greatest aspects of banking are SMS alerts. Account information, including balance updates and mini-statements, can be obtained by phone or SMS. Each account holder needs to have a permanent cell phone number linked to their account and registered with the bank. Many online services, such as phone banking, online account opening, net banking, and other features, are now provided by all banks to their clients. These services improve the management and convenience of financial transactions. It is necessary to register one’s mobile number with their bank for proper utilisation of these services. To continue receiving banking services, make sure your registered and linked mobile number is updated with your bank branch.

Also Read: How to Change Registered Mobile Number in PNB Bank Account?

How to change the address in a Punjab National Bank account?

Why You Need to Change/Update Mobile Number in Union Bank?

It is important that you update your bank with any changes you make to your mobile number because failing to do so may result in issues. You run the danger of missing any important bank communications if you haven’t updated your cell number with the bank. All financial information will be sent to your old phone number. There are numerous additional advantages to changing your mobile number, including:

  • You are able to monitor each transaction: Every activity a person does can be monitored, including purchases made online, ATM cash withdrawals, and transactions at physical stores. Upon completion of each transaction, an instant message is sent to the registered mobile number.
  • You can use online services: Any modifications are notified to your registered mobile number by the majority of authorised websites, such as Income Tax and Aadhaar UDAI. In aid of the completion of your transaction, certain transactions send One-Time Passwords (OTP) to your mobile device.
  • You can get information if the debit card is lost: A cell number is useful if you misplace your debit card or if your password to your online banking account has been compromised. You will receive instant notification via SMS alerts on your account if the offender attempts to make any changes or withdraw any money. You should immediately block your card and get in touch with your bank in such circumstances.
  • Alerts by SMS: Financial institutions notify you via text message about your current amount, allowing you to plan your payments and stay informed.
  • Reminder for loan payments: An SMS reminder is also sent to you to help you have a sufficient balance and make your loan payments on time. Additionally, banks will alert you if your account balance falls below the designated level.
  • You can use many other services: Banks allow you to track your account balance without utilising online banking or ATMs by simply calling toll-free lines, sending SMS messages, or checking your account amount through a small statement.

How to Change/Update Mobile Number in Union Bank of India?

At Union Bank of India, updating or modifying your registered mobile number is essential. By registering your mobile number with your bank, you can avail of many advantages or benefits. Like all other banks, Union Bank of India also offers phone and net banking services to their customers for convenience and to make transactions easier.

It is required that your cell number be linked to your Union Bank of India account to use any of the services offered, including phone banking, SMS alerts, and internet banking. If your mobile number is not up to date with Union Bank of India, you won’t be able to utilise the bank’s services. It is another important thing to remember. You can adopt any of the online or offline methods to change or update your mobile number.

Offline Method.

  • To begin with, go to the Union Bank of India branch that is closest to you.
  • Contact the customer service executive, who is always ready to help you.
  • He will provide a “Mobile Number Change Request Form.”
  • Complete the “Mobile Number Change Request Form.” Be careful to enter both your new and old phone numbers precisely.
  • Once the paperwork is completed, provide it to the bank representative along with a legitimate ID and proof of address.
  • The bank will handle your request after confirming your identity.
  • You’ll get an SMS verifying the successful modification of your mobile number as soon as it’s accepted.
  • Updating your cell number is crucial since it allows you to instantly get OTPs, transaction alerts, and other important notifications.

Online Method.

You may easily update your contact details with Union Bank of India by following these steps:

  • First, visit the Union Bank of India’s official website.
  • Enter your login credentials and access your internet banking account.
  • After logging in, select the “Profile” or “Settings” area.
  • To update your mobile number or contact information, look for the option “Change mobile number.”
  • You will be asked to provide your old mobile number, a new mobile number, and documents for the verification of your ID proof and address proof.
  • Then, you need to input the OTP that you received on your previous cell number to continue updating.
  • At Union Bank of India, this is an essential step for updating your mobile number. Click on it, then provide your new phone number and any other needed data.
  • To save the changes after completing the required fields, click the “Submit” button.
  • You might be prompted to confirm the modification using your internet banking password or an OTP that was issued to your previous registered cell phone number.
  • Once you enter the password or OTP to confirm the change, it’s completed. Your new mobile number has been updated in your Union Bank of India account.


If you have changed service providers, it may be necessary to update your contact details. To guarantee that you receive crucial notifications and account updates, you must Change/Update Mobile Number in Union Bank. You can continue to get SMS alerts for transactions, balance updates, and other banking activity by changing your contact details. Reaching out to you in the event of any fraudulent activity or questionable behaviour on your account also helps the bank. Changing your phone number is an easy task that you may complete using online banking, mobile banking apps, or in-person visits to the closest branch. Make sure the information you give the bank is accurate so they can notify you of any changes.


Can the mobile number associated with a bank account be changed?

Yes, you can modify your bank account’s mobile number. You can do this in person at your bank location or online.

How can I receive the Union Bank of India’s six-digit token number?
By registering on the Union Bank of India-provided U-Token App, you can get a 6-digit token number.

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