How to block and unblock Union bank account/ Atm Card

Managing the security of your Union Bank account and ATM card is crucial in today’s digital age. Whether you need to block your account due to suspicious activity or unblock your ATM card after resolving an issue, Union Bank offers several convenient methods to help you maintain control over your finances.

Understanding these processes can save you time and provide peace of mind when dealing with account security concerns

To block your Union Bank account or ATM card, you have multiple options at your disposal. The most convenient method is through the bank’s digital platforms. You can use either the Union Bank mobile app or the internet banking website to initiate the blocking process.

After logging in with your credentials, navigate to the ‘Account Services’ or ‘Card Management’ section, where you’ll find options to block your account or card. This method allows for quick action in case of emergencies or suspected fraud

Unblocking a Union Bank ATM card follows a different process depending on the reason for the block. If your card was blocked due to entering an incorrect PIN multiple times, it will automatically unblock after 24 hours.

For other reasons, such as security concerns or theft, you may need to take more active steps. These can include visiting a bank branch with proper identification, logging into your online banking account, or using the Union Bank mobile app to initiate the unblocking process.

For a quick and efficient unblocking process, Union Bank offers a USSD code option. By dialing *826*6# from the phone number linked to your account and entering your 4-digit USSD code PIN, you can confirm the action to unblock your card.

This method provides a streamlined approach for customers who prefer a more direct and immediate solution without the need for internet access or visiting a physical branch

Read; How to Block Access Bank Account/ATM Card

Table of Contents

How to Block Your Union Bank Nigeria Account or ATM Card

The most immediate and accessible method to block your Union Bank Nigeria account or ATM card is by using the USSD code. Simply dial *826*6# from your registered phone number. This quick and easy process allows you to secure your account without the need for internet access or direct communication with a bank representative.

For those who prefer direct communication, Union Bank Nigeria provides customer service hotlines. You can call 07007007000 or +234 1 271 6816 to speak with a representative who will guide you through the process of blocking your account or ATM card. Be prepared to verify your identity by answering security questions and providing necessary account details.

There are several ways to block your Union Bank Nigeria account or ATM card:

1. USSD Code:

Dial *826*6# from your registered mobile number to block your account.

2. UnionMobile App:

Log in to the UnionMobile app.
Go to the “Card Management” section.
Select the card you want to block and follow the instructions.

3. UnionOnline:

Log in to your UnionOnline account.
Go to the “Self Service” section.
Select “Block/Unblock Debit Card.”
Choose the account and follow the instructions.

4. Customer Service:

Call the Union Bank customer service number at 0700707000

Method	Steps	Requirements
USSD Code	Dial 8266#	Registered phone number
Customer Service	Call 07007007000	Account details, security info
UnionMobile App	Log in, navigate to ‘Cards’, select card to block	Mobile app, login credentials
UnionOnline	Log in, go to ‘Cards’, choose card to block	Internet access, login credentials

you’ll be required to enter your 4-digit USSD PIN to complete the blocking process. This PIN is a safeguard to prevent unauthorized individuals from blocking your account or card. It’s important to note that while the *826*911# code is widely recognized, Union Bank has also implemented more specific codes for different scenarios, as shown in the table above

Read; How to block UBA Atm card and account

.Also read: How to block first bank ATM card and Account

When to Block Your Card/Account:

If your card is lost or stolen.
If you suspect fraudulent activity on your account.
If you notice unauthorized transactions.
If you’ve forgotten your PIN and want to prevent unauthorized use.

Also read: How to block Fidelity bank ATM Card and account

How to Unblock Your union Bank Account

Having a blocked bank account can be a stressful experience, but Union Bank provides several methods to help you regain access to your funds. Whether you prefer online solutions or in-person assistance, there are multiple ways to unblock your Union Bank account.

This guide will walk you through the various options available, ensuring you can choose the most convenient method for your situation.

One of the most convenient ways to unblock your Union Bank account is through their digital platforms. Union Bank offers both a mobile app and an internet banking portal, allowing you to manage your account from the comfort of your home.

To use the mobile app, simply download it from your device’s app store, log in with your credentials, and navigate to the ‘Account Services’ or ‘Card Management’ section. From there, follow the on-screen instructions to unblock your account or card

Steps to Unblock Your Union Bank Account:

For those who prefer remote options, Union Bank offers several convenient alternatives. You can use the Union Bank mobile app or internet banking platform by logging in with your credentials and following the on-screen instructions to unblock your account. This may involve entering your security word and token code for additional verification

To unblock your Union Bank Nigeria account, you can use the following methods:

1. UnionMobile App:

Log in to the UnionMobile app.
Go to the “Card Management” section.
Select the card you want to unblock and follow the instructions.

2. UnionOnline:

Log in to your UnionOnline account.
Go to the “Self Service” section.
Select “Block/Unblock Debit Card.
Choose the account and follow the instructions.

3. Customer Service:

Call the Union Bank customer service number at 0700707000.
Explain the situation to the customer service representative and request to unblock your account or card.

All union bank ussd code for transaction

Service	USSD Code
Fund Transfer to Union Bank	8261AmountAccount Number#
Fund Transfer to Other Banks	8262AmountAccount Number#
Check Balance	8264#
Buy Airtime for Self	826Amount#
Buy Airtime for Others	826Amount*Recipient’s Phone Number#
Buy Data	8269#
Request Loan	82641#
Cardless Withdrawal	8267*Amount#

Conclusion;

Remember, it’s crucial to act quickly if you suspect any unauthorized access to your account or if your card is lost or stolen. By following these steps and utilizing the provided contact information, you can effectively secure your Union Bank account and ATM card, minimizing the risk of financial loss. Always keep your account details and the customer service number in a safe, easily accessible place

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Meet Ogbeide Frank, also known as Perere, a blogger passionate about writing on finance and technology. He studied Business Administration at Ambrose Alli University in Ekpoma and Mobile Communication at Orange College in Malaysia. Frank has experience working as a banker and consultant for various agencies in Nigeria.