02 8359 0377 - 0283590377: CommBank Impersonation & Robocall Reports

• Scam

02 8359 0377 (0283590377): Community reports of CommBank impersonation calls and robocall voicemails. Contributors describe payment verification requests and automated messages.

CommBank Impersonation and Robocall Reports for 02 8359 0377

Two contributors have reported concerning activity from 02 8359 0377 (also written as 0283590377), a Sydney-based local service number. The reports indicate a pattern involving both direct impersonation attempts and automated calling activity, suggesting coordinated or opportunistic misuse of this number.

One contributor received a call from 02 8359 0377 where the caller claimed to represent CommBank and requested confirmation of a payment. The contributor found the interaction suspicious and the caller disconnected when challenged. A separate report describes an automated voicemail from 0283590377 featuring unintelligible speech in Mandarin, typical of robocall campaigns that test active numbers for callback targeting.

What Callers from 02 8359 0377 Claim

The CommBank impersonation attempt on 02 8359 0377 followed a common scam pattern: the caller posed as a bank representative requesting payment verification. This tactic exploits the assumption that financial institutions initiate contact about account activity. The contributor's suspicion proved justified - legitimate CommBank would not use an unverified number and would not disconnect when questioned about their identity.

The robocall voicemail on 0283590377 featured audio in Mandarin with rapid, indecipherable speech. This type of message serves as a probe to identify active, monitored phone numbers for follow-up scam campaigns or sale to other scam networks.

Report Patterns and Timing

The CommBank impersonation call came through via direct answer on 1 February 2026 during morning hours (08:49 UTC). The robocall voicemail was left on 19 June 2025 during evening hours (19:04 UTC). The six-month gap and different tactics suggest either recurring misuse of 02 8359 0377 by different actors, or opportunistic exploitation of the number across multiple scam campaigns.

Both reports involve the number attempting to establish contact through different methods - one direct call with a specific impersonation script, one automated probing via voicemail. This mixed pattern is common with compromised or spoofed numbers being leveraged by multiple bad actors.

What to Do If You Receive a Call from 02 8359 0377

If 02 8359 0377 calls you:

• Do not: Confirm any payment details, provide bank account numbers, or stay on the line if the caller becomes evasive about their identity
• Do: Hang up immediately, verify the call through CommBank's official number on your bank statement or card, and block 0283590377 if the call repeats
• Do not: Trust caller ID - scammers routinely spoof bank numbers and legitimate numbers like 02 8359 0377
• Do: Remember that CommBank will never ask you to confirm payments via unsolicited calls - legitimate banks verify your identity before discussing accounts

What to Do If You Receive a Voicemail from 02 8359 0377

Robocall voicemails like the one reported from 0283590377 are designed to trigger a callback:

• Do not: Return the call or press any numbers suggested in the message
• Do: Delete the voicemail immediately and mark the number as spam or block it
• Do not: Assume the message is harmless because it's unintelligible - that's intentional obfuscation
• Do: Report the number to your phone provider and ACMA as a robocall source

How to Report 02 8359 0377

If you've received scam or robocall activity from 02 8359 0377 (0283590377):

• Report to ACMA (Australian Communications and Media Authority) at acma.gov.au - they investigate breaches of telemarketing and Do Not Call rules
• Report the CommBank impersonation attempt to Scamwatch at scamwatch.gov.au - include the date, time, and what the caller claimed
• Contact CommBank directly using the number on the back of your card to report the impersonation attempt
• Block 0283590377 in your phone settings to prevent future calls
• Contribute your own report to Reverseau to help other Australians identify this number

Frequently Asked Questions