- Legit
One contributor reported a call from 04 0076 5634 (0400765634) claiming to be from Commonwealth Bank Premier Banking. Community alert on Reverseau.
Bank Impersonation Report for 04 0076 5634
A single contributor has reported receiving a call from 04 0076 5634 (also written as 0400765634) from someone claiming to represent Commonwealth Bank's Premier Banking division. The caller presented themselves convincingly enough that the contributor initially found the interaction credible, though they noted uncertainty about the legitimacy of the call. This is a hallmark of bank impersonation attempts, where callers mimic official procedures and terminology to build trust before requesting sensitive information.
What the Caller from 04 0076 5634 Claimed
The contributor who received the call from 0400765634 reported that the caller identified themselves as being from Commonwealth Bank's Premier Banking service. The caller's tone and approach appeared professional, which is typical of these impersonation attempts. Bank impersonation scams often rely on sounding official and familiar with banking terminology to make recipients lower their guard.
The contributor's own hesitation about the call's legitimacy is significant. Even when callers sound convincing, genuine Commonwealth Bank representatives will never contact you unexpectedly requesting personal details, account information, or verification of existing security measures over the phone.
Report Details for 04 0076 5634
The report was received on 27 October 2025 and relates to an answered call. The number 04 0076 5634 is registered as a mobile number with Telstra Limited. This is noteworthy because legitimate Commonwealth Bank calls would typically originate from official business numbers, not personal mobile numbers, though fraudsters increasingly use mobile services to appear less suspicious.
What to Do If You Receive a Call from 04 0076 5634
If 0400765634 calls you claiming to be from Commonwealth Bank or any other financial institution:
- Do not: Confirm personal details, account numbers, passwords, security codes, or card information
- Do not: Stay on the line if anything feels uncertain or pressured
- Do: Hang up immediately if you don't recognise the caller
- Do: Call Commonwealth Bank directly on the number on the back of your card or their official website to verify the call
- Do: Block 04 0076 5634 on your phone if the call repeats
How to Report 04 0076 5634
If you receive a call from 04 0076 5634 claiming to be from a bank or financial institution:
- Report the number to Scamwatch at scamwatch.gov.au
- Contact the Australian Communications and Media Authority (ACMA) at acma.gov.au to report the impersonation attempt
- Notify Commonwealth Bank directly if they were the impersonated entity, so they can alert their security team
- Share your experience on Reverseau to help other Australians recognise this number
Help others by sharing your experience with 0400 765 634!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Said they were from Commonwealth Bank's Premier Banking, seemed pretty legit but can't say for sure
Help others by sharing your experience with 0400 765 634!
WRITE A REVIEWFrequently Asked Questions
Should I trust a call from 04 0076 5634 claiming to be from Commonwealth Bank?
No. The report from this number shows someone claiming to represent Commonwealth Bank Premier Banking, but even if they sound professional, legitimate banks never contact you unsolicited asking for personal or account information. Always hang up and call the bank directly using the number on your card or their official website. Do not return calls to 0400765634 or similar numbers that contact you first.
What information should I never give to a caller from 04 0076 5634?
Never share your full name, address, date of birth, account numbers, card numbers, PINs, passwords, security codes (CVV), one-time passwords, or answers to security questions with any unsolicited caller, including those claiming to be from 04 0076 5634. Commonwealth Bank will never ask for this information over the phone.
How can I verify if a call from 0400765634 is really from Commonwealth Bank?
Hang up the call from 0400765634 immediately. Find the official Commonwealth Bank phone number from your bank card, their website, or the official Commonwealth Bank app. Call that number directly and ask if they attempted to contact you. Never use a callback number provided by the caller from 04 0076 5634, as scammers may have control of that line.
Why would a scammer use 04 0076 5634 instead of a business number?
Fraudsters often use mobile numbers like 0400765634 because they appear less official and are harder to trace than business lines. A mobile number from Telstra may seem more convincing to some people than an obviously spoofed business number, or it may be a stolen or compromised account used to make multiple impersonation attempts.
Should I block 04 0076 5634 if they call again?
Yes. If 0400765634 calls you multiple times, block the number immediately on your phone. Most Australian mobile services allow you to block numbers through your phone settings or by contacting your provider (in this case, Telstra can assist with blocking 04 0076 5634). Blocking prevents further contact attempts.
What should I do if I already gave information to the caller from 04 0076 5634?
Contact Commonwealth Bank immediately on their official number (from your card or website, not a number provided by the 0400765634 caller). Inform them of what information you shared and follow their advice to secure your account. If you provided card details, ask about freezing or replacing your card. Monitor your account closely for unauthorised transactions and consider a fraud alert through your bank.