How to Block ICICI Bank ATM Card Instantly (2025 Guide)

Lost your ICICI Bank ATM card or noticed suspicious activity? Don’t wait — block it immediately to protect your account from fraud or misuse.

ICICI Bank offers multiple quick ways to block your ATM/debit card, 24×7. Here’s how to do it step by step.

Ways to Block Your ICICI Bank ATM Card

MethodHow to BlockAvailability
📱 iMobile Pay AppUse “Card Services” → Block Card24×7
💻 Net BankingUse “Block ATM/Debit Card” under Services24×7
☎️ Customer CareCall 1860 120 7777 (IVR or live agent)24×7
📩 SMSSend BLOCK <last 4 digits> to 921567676624×7
🏦 Branch VisitVisit with valid ID proofBusiness hours

Method 1: Block via iMobile Pay App

  1. Open the iMobile Pay app
  2. Log in using PIN, fingerprint, or Face ID
  3. Tap on “Services” → “Card Services”
  4. Select your debit card
  5. Choose “Block” and confirm

You’ll get a confirmation SMS immediately.

Method 2: Block via Internet Banking

  1. Go to https://www.icicibank.com
  2. Log in to your account
  3. Navigate to “Customer Services”
  4. Click on “Block ATM/Debit Card”
  5. Choose your card and confirm

🔐 You may be asked to verify via OTP.

Method 3: Block via ICICI Customer Care

  • Call: 1860 120 7777 (Available 24×7)
  • Follow the IVR menu:
    • Select language
    • Choose “Card Services”
    • Choose option to block your card

📌 Keep your account number or registered mobile number ready.

Method 4: Block via SMS

From your registered mobile number, send:

php-templateCopyEditBLOCK <Last 4 digits of card>

Send to: 📲 9215676766

📌 Example: BLOCK 1234

You’ll receive an SMS confirmation once the card is successfully blocked.

Method 5: Block Card at a Branch

If digital options aren’t available, visit your nearest ICICI Bank branch with:

  • Valid ID proof (Aadhaar, PAN, etc.)
  • A written request to block your ATM card

Processing is done during working hours.

Requesting a Replacement Card

Once your card is blocked, you can apply for a new debit card via:

  • iMobile Pay app
  • Internet banking
  • Customer care
  • ICICI branch

📦 Delivery typically takes 5–7 business days.

💳 Remember to update your UPI, auto-debit mandates, and wallet links once you get your new card.

FAQs

Q1: Can I unblock my ICICI ATM card after blocking it?

A. No. Once a card is blocked, it cannot be reactivated. You must apply for a new one.

Q2: Is there a charge for blocking or replacing a card?

A. No. Once a card is blocked, it cannot be reactivated. You must apply for a new one.

Q3: Will my UPI or auto-debits stop working?

A. Yes. If they’re linked to the blocked card, they will stop. You’ll need to set them up again with your new card.

Key Takeaways

  • Block your ICICI ATM card via iMobile Pay, net banking, SMS, or customer care
  • Blocking is free and works instantly
  • A new card can be ordered online or from a branch
  • Always act fast to prevent unauthorized transactions