- Scam
- Uncertain
02 3815 5664 (0238155664): Community reports of aggressive NAB bank impersonation calls with threatening behaviour when challenged.
NAB Impersonation Reports for 02 3815 5664
One contributor has reported receiving a call from 02 3815 5664 (also written as 0238155664) where the caller claimed to represent NAB, Australia's National Australia Bank. The report indicates the caller became abusive when the recipient questioned their legitimacy and asked them to stop calling.
This NSW local service number allocated to Symbio Networks has been flagged for impersonation tactics. The aggressive response when challenged is a common red flag in banking scams, where callers attempt to pressure victims into compliance through intimidation rather than persuasion.
What the Caller from 02 3815 5664 Said
According to the report, the caller claimed to represent NAB. When the recipient asserted themselves and told the caller to back off, the caller responded with abusive language rather than professional conduct. This shift from impersonation to aggression when questioned suggests the caller was attempting to maintain control of the conversation.
The behaviour reported with 0238155664 differs from legitimate bank contact, where staff are trained to remain professional regardless of recipient responses. Real NAB representatives would not become abusive when a customer requests verification or asks them to cease contact.
Report Patterns and Timing
The report about 02 3815 5664 was submitted in late February 2026. While only one report has been lodged with specific detail about the caller's behaviour, the second report linking 0238155664 to Crookwell (a regional NSW location) suggests the number may have been active in the area during this period.
What to Do If You Receive a Call from 02 3815 5664
If 02 3815 5664 calls you claiming to represent NAB or any other bank:
- Do not: Provide account numbers, passwords, PINs, or any personal financial information
- Do not: Believe caller ID showing a bank name - scammers can spoof legitimate numbers
- Do: Hang up immediately if the caller becomes aggressive or abusive
- Do: Verify by hanging up and calling NAB directly on 1300 367 222 (their official number from the NAB website)
- Do: Block 02 3815 5664 (0238155664) on your phone to prevent future calls
- Do: Report the number to your bank so they can flag your account for additional monitoring
How to Report 02 3815 5664
If you receive scam calls from 02 3815 5664 (0238155664), you can report this to Australian authorities and help protect other contributors:
- Report to Scamwatch at scamwatch.gov.au with details of what the caller claimed and any tactics used
- Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au for phone-based scams
- If money was lost, report to ReportCyber at cyber.gov.au
- Lodge a report on Reverseau to help build community awareness about 02 3815 5664
- Contact NAB directly at 1300 367 222 to report the impersonation attempt
Help others by sharing your experience with (02) 3815 5664!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
pretending to be NAB, got abusive when I told him to back off
Call linked to Crookwell, no idea what it was about
Help others by sharing your experience with (02) 3815 5664!
WRITE A REVIEWFrequently Asked Questions
Should I answer if 02 3815 5664 calls me?
No. If you don't recognise the number, let it go to voicemail. If 02 3815 5664 (0238155664) does leave a message claiming to be from NAB, do not return the call using the number provided. Instead, hang up and call NAB directly on 1300 367 222 using their official number from their website to verify whether they actually contacted you.
What makes the call from 0238155664 suspicious?
The contributor reported that when they questioned the caller from 02 3815 5664 about their legitimacy, the caller became abusive rather than professional. Genuine NAB staff remain courteous even when customers are sceptical. The combination of impersonation with aggressive behaviour when challenged is a strong indicator of a scam.
Can scammers really pretend to be NAB?
Yes. Scammers use a technique called caller ID spoofing to make 02 3815 5664 (0238155664) appear as a NAB number or even display NAB's official number on your caller ID. This is why you should never trust caller ID alone. Always hang up and call the organisation directly using a number you look up independently.
What information should I never give over the phone?
Never provide your account number, card number, PIN, password, security codes, or full date of birth to any caller, even if they claim to be from 02 3815 5664 or any bank. NAB staff will never ask for these details over an incoming call. If a caller from 0238155664 or any number requests this information, hang up immediately.
What should I do if the caller becomes abusive like in the report?
Hang up immediately. The behaviour reported with 02 3815 5664 - becoming abusive when questioned - is a manipulation tactic designed to pressure you into compliance or keep you on the line. Do not engage further. Block the number 0238155664 and report the call to ACMA at acma.gov.au.
How can I block 02 3815 5664 on my phone?
On most Australian phones, you can block 02 3815 5664 (0238155664) directly from your call log or contacts. Open the call from this number, select the option to block or report as spam, and confirm. You can also register with the Do Not Call Register at donotcall.gov.au, though this applies mainly to telemarketing rather than scam calls like those from 0238155664.