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NAB
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NAB
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Edited by:
Ajust Content Team
Last updated:
August 28, 2025
AI-sourced. Human-edited. Made clear for you.

NAB
customer support overview

NAB (National Australia Bank) provides multi-channel customer service that combines personal support with robust digital tools. Here's how they support customers:

  • Phone support: Call 13 22 65 (within Australia) for personal banking – available 8am–7pm weekdays, 9am–6pm weekends.

  • Emergency support: Lost or stolen cards? Call 1800 033 103 (24/7).

  • Live chat: Use secure messaging via NAB Internet Banking or the NAB App – type “Speak to a person” to connect to a live banker.

  • In-branch assistance: Visit any NAB branch for face-to-face help with accounts, loans, or general enquiries.

  • Online help: Access detailed how-to guides, troubleshooting advice, and support articles via the NAB Help & Support hub.

  • Social media: NAB responds to customer queries on Twitter (@NAB) and Facebook, often directing users to private messages for secure assistance.

NAB is known for accessible support across channels, though peak-time wait times and chatbot limitations have been noted by customers.

Common
NAB
 customer issues and complaints

While NAB supports millions of Australians daily, common complaints and frustrations include:

  • Phone support difficulties: Long hold times and IVR loops that make it hard to speak to a human.

  • Account security overreach: Customers report account freezes or blocked transactions due to fraud flags – sometimes unnecessarily.

  • Slow dispute resolution: Delayed responses to complex issues like loan queries or transaction errors.

  • Communication issues: Customers feeling “bounced around” between departments or dealing with offshore agents using rigid scripts.

  • Digital outages: Periodic technical issues with NAB’s app or online banking causing disruption.

  • Dispute handling: Some users only get satisfactory resolutions after escalating to the Banking Ombudsman (AFCA).

Despite these issues, many users do receive fast, helpful service – particularly for simpler requests like card replacements or password resets.

How to contact
NAB
customer support

Need to speak with NAB? Here's how to do it:

  • Phone:

    • Personal Banking: 13 22 65 (AUS) or +61 3 8641 9083 (international)

    • Business Banking: 13 10 12

    • Lost/Stolen Cards: 1800 033 103 (24/7)

    • Tip: Call at 8am or use the callback feature to reduce wait times.

  • Live Chat:

    • Accessible via NAB Internet Banking or NAB App.

    • Type “Speak to a person” to bypass the bot and get a staff member.

    • Recommended for tasks like closing accounts or resolving non-urgent issues.

  • In Branch:

    • Use NAB’s branch locator to find local support.

    • Book appointments online for home loan or financial specialists.

    • Hours are generally 9:30am–4pm weekdays.

  • Secure Email / Feedback:

    • Use the online Feedback & Complaints form for detailed issues.

    • Secure messages are available after logging into Internet Banking.

  • Self-Help:

    • NAB Help & Support has guides for everything from BSB lookups to card activations.

    • Virtual assistant answers quick questions like “How do I raise my card limit?”

  • Accessibility:

    • NAB supports NRS (National Relay Service), interpreters, TTY services and more.

  • Social Media:

    • Tweet @NAB or message via Facebook – use only for non-sensitive quick support.

NAB
key customer policies: refunds, returns, cancellations and more

Here’s what you need to know about NAB’s service policies:

  • Fee refunds & disputes:

    • NAB may waive fees as a goodwill gesture.

    • Unauthorised transactions? NAB investigates and may offer provisional credit.

    • If you were tricked into a transfer (scam), NAB might not be liable unless fraud is proven.

  • Account cancellations:

    • No penalty to close most NAB accounts or credit cards.

    • Personal loans can be repaid early without fees (unless fixed-rate).

    • Home loans may incur discharge or break costs – see loan contract.

  • Complaints:

    • Submit via phone, online form, or secure message.

    • NAB responds within 21–30 days. If unresolved, escalate to AFCA.

  • Fraud protection:

    • NAB guarantees zero liability on fraudulent use if you’ve protected your login details.

    • Fast response from Fraud Assist team.

  • Loan & refund policies:

    • Early term deposit withdrawal requires 31 days’ notice and may reduce interest.

    • Refunds on NAB-branded products like Traveller Cards are typically straightforward.

NAB
 complaints submitted through Ajust

I’ve contacted NAB multiple times to fix my contact details and reset my password, but I’ve been blocked from my own account with no progress. I answered all the security questions, yet I was asked irrelevant things and put off for days. I just needed access, not an interrogation. - Abir

After being locked out of my account while overseas, I couldn’t reach anyone helpful. NAB’s systems made it impossible to reset my password or update my number without logging in - even though I couldn't log in! Every attempt to contact them hit a dead end. - Juntao

Trying to resolve a fraud alert on my account led to aggressive questions about my personal life and a total account block. I even visited a branch to verify my ID, but still no access. I’ve been left without answers, money, or support. - Susan

I tried to contact NAB after being treated rudely at the Southland Cheltenham branch, but nothing changed. Despite emailing about the bullying behaviour from a staff member, I never got a proper follow-up. It’s exhausting when your concerns are ignored and the contact channels lead nowhere. - Gary

Recent experiences with
NAB
customer service

Positive: Fraud alerts are followed by proactive contact and fast blocking of unauthorised transactions.

Negative: One customer had a business account frozen due to mistaken identity verification – it was resolved only after a formal complaint.

Negative: An overseas customer was left stranded due to an account freeze – they were eventually compensated $2,000 after AFCA involvement.

Official
NAB
Customer Service Links & Contact Information

NAB
Contact FAQs

What’s the fastest way to speak to a real person at NAB?

To reach a real NAB banker fast, use live chat and type “Speak to a person.” Phone lines often involve long waits or IVR loops, especially during peak times. Many customers report better results using NAB’s app or internet banking chat, where typing the right phrase connects you to human help quicker.

Why did NAB freeze or block my account without warning?

NAB sometimes freezes accounts due to suspected fraud, even if it’s a false alarm. This is part of their security system, but customers often say it’s overcautious and disruptive-especially when travelling. If your account was blocked, call 13 22 65 and ask for the fraud or verification team directly to resolve it faster.

How can I escalate a complaint if NAB isn’t resolving my issue?

If NAB hasn’t resolved your issue within 30 days, escalate it to AFCA (the Banking Ombudsman). You can lodge a complaint with NAB via secure message or their online form, but for ongoing delays or unsatisfactory outcomes, AFCA can step in with independent review. Keep written records of all interactions to strengthen your case.

Will NAB refund fees or unauthorised transactions?

NAB may refund fees or reverse unauthorised transactions after investigation. They typically offer provisional credit during fraud checks, but not all losses-like scams-are reimbursed unless NAB finds they were at fault. You can request a fee waiver as a goodwill gesture, especially for first-time issues.

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NAB
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