- Spam
One contributor reported cold calling IT sales from 0423 021 626 (0423021626), an Optus mobile number. Check who called and report spam.
IT Sales Cold Calling from 0423 021 626
A contributor has reported receiving a cold call from 0423 021 626 (also written as 0423021626) involving unsolicited IT sales. This Optus mobile number was flagged for sales-based contact without prior consent, a common complaint pattern among Australians receiving unwanted business calls.
The call to 0423021626 was answered by the contributor, confirming the number is actively dialling. Cold calling for IT products or services often involves high-pressure sales tactics and claims about system vulnerabilities or urgent upgrades needed.
What to Do If You Receive a Call from 0423 021 626
If 0423 021 626 calls you:
- Do not: Provide personal information, agree to remote access, or purchase services on the spot
- Do: Ask for the caller's business name, company details, and callback number before engaging
- Do: Hang up if they pressure you to act immediately or claim urgent action is required
- Do: Block the number 0423021626 if calls become repetitive
If the caller claims your device has security issues or requires software updates, independently verify through official channels. Do not allow remote access to your computer or phone based on an unsolicited call from 0423 021 626.
Register with the Do Not Call Register
Cold calling for sales purposes is regulated in Australia. If you receive unwanted sales calls from 0423 021 626 or other numbers, you can register your phone number on the national Do Not Call Register at donotcall.gov.au. Businesses must comply within 30 days, though some exceptions apply for charities and political organisations.
Report 0423 021 626 to Australian Authorities
If the call from 0423021626 involved misleading claims about IT security or threats, report it to relevant authorities:
- ACMA (Australian Communications and Media Authority) - handles complaints about spam calls and telemarketing breaches at acma.gov.au
- Scamwatch - report misleading or deceptive conduct at scamwatch.gov.au
- ReportCyber - if the call involved tech support fraud or attempted remote access at cyber.gov.au
You can also contribute your experience with 0423 021 626 to Reverseau to help other Australians identify this number.
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WRITE A REVIEWFrequently Asked Questions
What should I do if 0423 021 626 keeps calling me?
Block the number 0423021626 on your phone immediately. If calls continue after blocking, this may indicate a spoofed number. Report repeated calls from 0423 021 626 to ACMA at acma.gov.au and register your number on the Do Not Call Register at donotcall.gov.au.
Is 0423021626 a legitimate business number?
This Optus mobile number was reported for cold calling IT sales without prior consent. Legitimate IT companies typically contact businesses during business hours with identifiable company information. If 0423 021 626 calls you, ask for verifiable business details before engaging.
What if the caller from 0423 021 626 claims my computer has a virus?
Do not provide remote access or download any software. Hang up immediately and contact your IT provider directly using a number you find independently. This is a common tactic used by scammers. Report the call from 0423021626 to ReportCyber at cyber.gov.au if a tech support scam was attempted.
Can I take legal action against 0423021626 for cold calling?
If 0423 021 626 violates telemarketing laws or the Do Not Call Register, ACMA can investigate and potentially issue penalties. Report the call at acma.gov.au with details of the sales pitch. Individual civil action is rare, but ACMA enforcement actions protect all Australians.
How do I know if 0423 021 626 is spoofed?
Spoofed numbers appear legitimate but calls originate from scammers elsewhere. Legitimate Optus mobile numbers assigned to 0423 021 626 can be verified through Optus directly, but if the caller refuses to provide company details or claims urgency, assume the call from 0423021626 is suspicious and hang up.
Should I return the call to 0423021626?
No. Do not return calls to unsolicited numbers like 0423 021 626. Returning calls to cold calling numbers confirms your number is active and may result in more unwanted contact. If you need to verify the call, contact the business directly using a number from their official website, not the number that called you.