HDFC Bank offers both online and offline methods to find your Customer ID, but the fastest and easiest option is usually checking the documents received during account opening.
In most cases, your Customer ID is already printed on account-related documents like the welcome kit, passbook, cheque book, and account statements.
| Document | Where To Find Customer ID |
|---|---|
| Cheque Book | Open the first page; the Customer ID is printed in bold near account details |
| Bank Passbook | Check the inside front page or account information section |
| Account Statement | Visible at the top along with account number details |
| Welcome Kit | Printed inside the welcome letter received after account opening |
📌 Important Things To Know
- Customer ID is different from your account number
- The Welcome Kit is usually the quickest way to locate it
- E-statements sent through email also contain the Customer ID
- The same Customer ID works for Internet Banking and Mobile Banking login
💡 Tip: Search old emails from HDFC Bank using keywords like “Welcome Kit” or “Account Statement” to quickly locate your Customer ID.
⚠ Important: For security reasons, HDFC Bank does not print the Customer ID on physical debit cards.
If you still cannot find it, contact HDFC PhoneBanking or visit the nearest branch with a valid photo ID for verification.
Check Below: Online Method Without Login • Net Banking Method • Customer Care Method
1. Find Customer ID via HDFC Netbanking (Without Logging In)
This is the official online method offered by HDFC for all types of account customers. All you need is your mobile number and a few details. If you forget or don’t know how to get it, follow these steps –
Step 1: Go to HDFC NetBanking & Choose “Forgot Customer ID”

- Visit the HDFC NetBanking login page:
netbanking.hdfcbank.com/netbanking/ - Click the “Forgot Customer ID?” link just below the User ID or Login area.
Step 2: Provide Your Registered Details

On the Recover Customer ID screen, fill in:
- Registered mobile number (including +91 OR Other country)
- Select or type your Full Date of Birth in DDMMYYYY format
- PAN number (full)
- Captcha as shown on screen
- Then click “Continue”
Step 3: Verify via OTP for confirmation

Now, you will get a 6-digit one-time password on your registered mobile number. Simply, enter it and tap on Continue.
Step 4: View Your Customer ID on Display

After entering the OTP, you will get your CIF ID in front of your display. You can take a Screenshot or write it down somewhere safe.
2. Use the HDFC Mobile Banking App
Yes, it is also a quite simple way to find your customer ID within a few clicks. All you need is your debit card and an active bank-registered mobile number. Follow the steps to know it –
- Download the HDFC Bank MobileBanking App from the Google Play Store or the iOS App Store
- Open the app and tap “Continue”
- Accept the terms and tap “Let’s Begin”
- Select your account type (Savings, Current, etc.)
- Choose the SIM linked to your bank account
- The app will auto-verify within 60 seconds
- Confirm your identity using the last digits of the Customer ID
- Enter your debit card details (Like Expiry, card number, CVV) to set a 4-digit MPIN
- Log in using your MPIN
- Tap on the menu (left top corner), then tap on Your Profile → Personal Details
- Your Customer ID will be visible on this screen.
3. View on Your HDFC Account Statement
A. Download via the HDFC mobile banking App
You can also view your HDFC Customer ID if your bank receives monthly e-statements and physical statements. Here are the steps to follow –
- Open the HDFC Mobile App
- Log in using your 4-digit MPIN or Face ID
- Tap on Account Details and scroll down to the statement section.
- Tap on Statement → Request Statement
- Choose the month and generate the PDF
- View the statement — your Customer ID is usually shown as “Cust ID”.
Note: HDFC statements don’t require a password to open, only if you download via the mobile banking app and netbanking.
B. HDFC NetBanking (After Login)
If you’re able to log in to NetBanking, here’s another way to get your Customer ID:
- Go to HDFC NetBanking
- Log in with your User ID and password
- Tap on Enquiry
- Tap on A/C Statement
- Select your Account Number and Type
- Choose PDF as the download format
- Enter the captcha and tap Download
- Your statement will open with your Customer ID visible
4. Contact HDFC Customer Support or Visit Branch
If none of the above methods work, call HDFC Bank customer care for Customer ID help:
| Service | Details |
|---|---|
| Toll-Free Number 1 | 1800 1600 |
| Toll-Free Number 2 | 1800 2600 |
| Human Support Timing | 8 AM to 8 PM |
| IVR Banking Service | Available 24×7 |
You can also visit your nearest HDFC Bank branch and request the staff to print or help retrieve your Customer ID. Carry these documents for verification:
- Debit/ATM Card
- PAN Card
- Aadhaar Card
Understanding the HDFC Bank Customer ID

According to the data from the HDFC Bank Wikipedia Page, the bank has more than 120 million customers around the world, a number larger than the entire population of Germany.
So, to manage this huge customer base, HDFC assigns a unique Customer ID to every user. This ID helps the bank track all your accounts, services, and communications under one profile. It 9 digits long number assigned when you open an account in HDFC; in some cases, it goes up to 11 digits long.
Where is your Customer ID Required?
Your Customer ID (also called CIF – Customer Information File ID) is important for:
- Logging into HDFC NetBanking and Mobile Banking
- Requesting account statements and services
- Required for opening HDFC Smart Statement and E-statement
- For special offers, they ask for the customer’s ID to process.
- Verifying identity during support calls
- Linking accounts and credit cards to one profile
Frequently Asked Questions
I lost all documents—how can I recover my Customer ID?
You can still retrieve it, just simply visit HDFC netbanking, tap on forget and enter basic details, or you can visit your nearest HDFC Bank branch with a valid photo ID and request your Customer ID at the counter.
Where is the Customer ID printed in the welcome kit?
It’s usually printed at the top of the welcome letter, the passbook’s first page, and sometimes on the chequebook’s first slip.
How can I get my HDFC Customer ID by SMS?
For now, HDFC Bank has stopped providing customer ID by SMS, but you can use the online and phone banking methods to get your ID back.
How to know the HDFC Customer ID via WhatsApp?
You cannot directly retrieve your HDFC Bank Customer ID through WhatsApp, but you can request an e-statement directly and view your CIF mentioned in it.
Can I have two different Customer IDs in HDFC Bank?
Usually no. One Customer ID links all savings, current, FD, and credit cards. Rarely, older accounts may have duplicates, which branches merge after verification.
Why does HDFC ask for a Customer ID even if I know my account number?
An account number identifies one account. Customer ID identifies you. Branches use it to pull your full profile, KYC, cards, loans, and service history quickly.
My passbook doesn’t show Customer ID. What should I do?
Ask the branch to update and reprint the first page. Many older passbooks didn’t print CIF by default. Reprinting usually fixes it in minutes.
Can customer care tell my Customer ID without documents?
Only after verification. Expect questions like DOB, PAN, or last account digits. Calls from the registered mobile number get faster resolution.
Does changing my mobile number change my Customer ID?
No. Customer ID never changes. Only contact details update. However, OTP delivery depends on the updated mobile number being active.
I opened an account digitally. Where will I find my Customer ID first?
In the welcome email/letter and the first e-statement. Many digital accounts show CIF inside the mobile app profile within 24–48 hours. If not found, simply, go to Netbanking and tap on forget Customer ID option.
Is Customer ID required for credit card services too?
Yes. HDFC credit cards to the same Customer ID. It helps with unified statements, limit management, and quicker dispute handling.
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