- Spam
One report for 0423 657 088 (0423657088): unsolicited call from Chinese caller offering property valuation services. Optus mobile number flagged as spam.
Property Valuation Spam from 0423 657 088
A single contributor has reported receiving an unsolicited call from 0423 657 088 (also written as 0423657088) offering property valuation services. The caller was based overseas, speaking with a Chinese accent, and contacted the recipient without prior consent or request for valuation services.
This Optus mobile number fits a broader pattern of unwanted telemarketing calls targeting Australian property owners. The caller's approach was unsolicited, meaning the contributor had not inquired about property valuations and had no existing relationship with the caller or their organisation.
What the Caller from 0423 657 088 Offered
The contributor received a direct pitch for property valuation services during the call from 0423657088. No specific property address or personal details were mentioned in the report, but the caller appeared to be working from a list of phone numbers rather than responding to genuine customer inquiries.
The fact that this number originates from an Optus mobile account suggests the caller may be using a local Australian phone number to appear more legitimate, a common tactic in telemarketing operations that source calls internationally.
Report Details and Channel
The call from 0423 657 088 reached the contributor, who answered and confirmed the unsolicited nature of the contact. This differs from silent calls or automated systems, as the contributor directly interacted with a live person. The report was submitted on 24 March 2026, providing real-time community intelligence about this number's activity.
What to Do If You Receive a Call from 0423 657 088
If 0423657088 calls you with an unsolicited property offer:
- Do: Let calls from unknown numbers go to voicemail, hang up politely if you answer, and block the number if calls repeat
- Do: Check the Do Not Call Register to understand your rights and opt out of telemarketing
- Do not: Provide property details, personal information, or bank details to unsolicited callers
- Do not: Return the call or engage further if you're not interested in property valuation services
How to Report 0423 657 088
If you receive unwanted telemarketing from 0423 657 088, you have several reporting options:
- Register your number with the Do Not Call Register at donotcall.gov.au to opt out of telemarketing calls
- Report the call to the Australian Communications and Media Authority (ACMA) at acma.gov.au
- Lodge a complaint on Reverseau by sharing your own experience with this number, helping build community awareness of 0423657088's activity
- If the call involved deceptive conduct, report to the ACCC at scamwatch.gov.au
Each report about 0423 657 088 strengthens the community database, making it easier for other Australians to recognise and avoid contact from this Optus mobile number.
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Unsolicited Chinese caller offering property valuation
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WRITE A REVIEWFrequently Asked Questions
Why did 0423 657 088 call me about property valuation?
One contributor reported receiving an unsolicited pitch from 0423657088, suggesting the caller obtained phone numbers from a list rather than genuine customer requests. Your number may have been acquired through property records, consumer databases, or previous real estate inquiries. Do not confirm whether you own property or provide details about your home.
Is 0423 657 088 a legitimate property valuation company?
The report indicates 0423657088 is an unsolicited telemarketing call from a Chinese-speaking caller, which is inconsistent with typical Australian property valuation services. If you need a genuine property valuation, contact local real estate agents or valuers directly rather than responding to cold calls from 0423 657 088.
Should I call 0423657088 back?
No. Returning calls to unsolicited numbers like 0423 657 088 can confirm your number is active, potentially leading to more unwanted contact. If you're interested in property services, initiate contact yourself with a known, reputable local provider rather than responding to 0423657088.
Can I block 0423 657 088 on my phone?
Yes. Most Australian mobile phones allow you to block numbers directly through settings or your phone's built-in call-blocking features. Blocking 0423657088 will prevent future calls from reaching you. You can also report the number to your service provider (Optus, in this case) to flag it as spam.
What should I do if 0423 657 088 keeps calling?
Register with the Do Not Call Register (donotcall.gov.au) and report repeated calls from 0423657088 to the ACMA (acma.gov.au). Persistent unwanted telemarketing may breach the Do Not Call rules. Block the number on your phone and contribute your experience to Reverseau to help other Australians identify 0423 657 088.
How can I report 0423657088 to authorities?
Lodge a formal complaint with the ACMA at acma.gov.au, describing the unsolicited call from 0423 657 088 and the property valuation pitch. If deceptive conduct was involved, also report to Scamwatch at scamwatch.gov.au. Sharing your report on Reverseau helps build community intelligence about this Optus mobile number's activity.