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How to Write a Mobile Number Link to Bank Account Application

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Sample Application Format for Linking Mobile Number with Bank Account

A mobile number link to bank account application is a formal request you submit to your bank when you want to link or update your phone number in their records. This is important in school exams, for real-life use, and when building English writing skills. Learning how to write such applications helps in both academics and managing your day-to-day banking.


Main Purpose Why Needed? Example Uses
Register or update your mobile number with your bank account To get OTPs, alerts, and enable secure banking Lost old number, new SIM, changed contact, activating online banking

What is a Mobile Number Link To Bank Account Application?

A mobile number link to bank account application is a short, formal letter addressed to your bank manager. This application asks the bank to update or add your mobile number to your bank account for communication and security. Most banks, including SBI and private banks, accept such written requests.


Why is It Important to Link Your Mobile Number to Bank Account?

Linking your mobile number is essential for security and convenience. It helps you receive transaction alerts, OTPs, and updates quickly. If your number is not registered, you may miss important messages and cannot use online banking services properly.


  • Instant SMS alerts for deposits and withdrawals
  • Easy password resets and OTPs for online banking
  • Required for app-based or internet banking
  • Helps prevent fraud or unauthorized access

Typical Structure of a Mobile Number Link To Bank Account Application

Section Details to Include
Sender’s Details Your full name, address (optional), and date
Bank Details Branch name, bank name, and manager’s designation
Subject Line Example: “Application to Link/Update Mobile Number to Bank Account”
Main Content Polite request, mention account number (use last 4 digits for privacy), and new mobile number
Closing & Signature Thank you line, “Yours faithfully”, signature

How to Write a Mobile Number Link To Bank Account Application: Step-by-Step Process

  1. Start with bank and branch manager’s details on top left.
  2. Add date and subject line clearly stating your request.
  3. Write a respectful salutation like “Respected Sir/Madam”.
  4. Briefly state your account details (usually last 4 digits only for privacy).
  5. Cite your reason — updating, registering, or changing mobile number.
  6. Mention your new mobile number to be linked.
  7. Add a polite closing, your name, and signature.

Sample Application Format

Below are two sample English formats you can use for school, exams, or real-life updates at any bank.


Generic Sample Application

To
The Branch Manager
[Bank Name], [Branch Location]

Date: [DD/MM/YYYY]

Subject: Application to Link Mobile Number with Bank Account

Respected Sir/Madam,

I am [Your Name], holding a savings account with your bank (A/C No: XXXX1234). I request you to kindly link my new mobile number [Your Mobile Number] to my account for receiving important alerts and OTPs.

Thank you for your prompt support.

Yours faithfully,
[Your Name]
[Signature, if submitting by hand]


Application for SBI or Major Banks

To
The Branch Manager
State Bank of India, [Branch Name]

Date: [DD/MM/YYYY]

Subject: Request for Linking Mobile Number to Bank Account

Respected Sir/Madam,

I hold a savings account at your branch (last 4 digits: 7890). I wish to link my mobile number [Your Mobile Number] for SMS alerts and online banking services. Kindly update your records at the earliest.

Thank you.

Yours sincerely,
[Your Name]


Best Practices and Tips for Writing the Application

  • Do not write your full account number; use the last four digits for safety.
  • Always double-check your mobile number before submission.
  • Use simple, direct language and maintain a polite tone.
  • Never include sensitive bank details like PINs or passwords.
  • If needed for exams, follow the standard format as shown above.

Where and When to Use This Application Format

This format is useful for students during exams, or anyone needing to update contact details at the bank. It is accepted in all Indian banks and is suitable for both handwritten and typed submissions. You may also use this page for special updating or changing requests.


  • New SIM card or phone number
  • Lost or stopped using old phone number
  • Registering for digital/online banking
  • Banking KYC updates

Related Bank Application Formats


In summary, a mobile number link to bank account application is vital for safe and smooth banking. It is required for SMS alerts, digital banking, and exam questions. By following the structure above, you can write professional, clear applications for any bank. Vedantu provides easy tips to help you master formal English writing.

FAQs on How to Write a Mobile Number Link to Bank Account Application

1. How to link mobile number to bank account?

Linking your mobile number to your bank account is crucial for security and convenience. This involves submitting a formal application to your bank. The process typically includes providing your account details and new mobile number, ensuring privacy while following your bank's guidelines. You can often do this online or at a branch, depending on your bank's policy.

2. How can I connect my phone number to my bank account?

Connecting your phone number to your bank account enhances security and allows for convenient mobile banking services. This usually involves submitting a mobile number link to bank account application. The application should contain your account details and the new mobile number. Confirm all information carefully before submission. Most banks offer online and offline options for this update.

3. How do I link my phone to my bank account?

Linking your phone to your bank account streamlines transactions and improves security. You'll need to submit an official application to your bank. This usually involves providing your account number and the phone number to be linked. Ensure accuracy to avoid delays or errors. Check with your bank for online or in-person submission options.

4. Can I link my mobile number with my bank account online with SBI?

Many banks, including SBI, allow you to link your mobile number online. However, SBI's specific process might vary. Check the SBI website or mobile app for instructions. Alternatively, you can download a sample application and submit it in person. Ensure to follow their guidelines meticulously to avoid any issues.

5. What is a mobile number link to bank account application?

A mobile number link to bank account application is a formal request to your bank to connect or update your mobile phone number with your account. It's a written document following a standard application format, essential for receiving mobile banking alerts, OTPs, and conducting secure transactions. It’s important to fill out the application correctly and accurately to avoid any problems.

6. How do I write an application to link my mobile number with my bank account?

Writing an application to link your mobile number requires a formal tone. Address your request to the bank manager, providing necessary details like your account number, current mobile number, and the new mobile number to be linked. State your reason clearly and politely request the update. Ensure you proofread carefully before submission. Refer to sample applications for guidance.

7. Can I submit the application online, or must I visit the branch?

Whether you submit your application online or in person depends on your bank's policies. Many banks offer online mobile number linking through their website or mobile app. However, some may still require you to visit a branch. Check your bank's specific procedures before submission.

8. What details must be included in the application format?

Your application should include your full name, account number, current mobile number (if any), new mobile number, address, and signature. Additionally, state your reason for the update clearly. Remember to maintain privacy by not including sensitive information like your PIN or password. Using a sample application can be helpful in ensuring you include all necessary details.

9. Is there a different application format for SBI or other banks?

While the basic format for a mobile number link to bank account application is similar across banks, specific requirements may vary. For instance, SBI may have its own specific form or online process. Check your bank's website or contact their customer service to understand their preferred format for submitting the request. Always use official formats available on the bank's website.

10. What should I do if my old mobile number is not active?

If your old mobile number is inactive, clearly mention this in your application. Provide your new mobile number and explain the situation. You might need to provide supporting documentation depending on your bank's policy. Contact your bank's customer service for guidance on how to proceed with the update given the circumstances.