- Suspicious
- Scam
Community reports for 02 5157 4065 (0251574065): Contributors flagged cryptocurrency investment scams and callback lures from this number and related variants.
Crypto Investment and Callback Scam Reports for 02 5157 4065
Two contributors have reported suspicious activity from 02 5157 4065 (also written as 0251574065), with patterns suggesting coordinated cryptocurrency investment and callback scams. One contributor received multiple calls from a cluster of similar numbers - 0251574458, 0251574065, and 0251574336 - all appearing to operate the same Bitcoin scheme. The second report describes a classic callback trap: a missed call followed by a disconnected line when the contributor attempted to ring back.
The use of sequential number variations is a common tactic to obscure the caller's identity and suggest legitimacy through seemingly different contact points. When 0251574065 goes unanswered, the contributor receives what appears to be an accidental missed call, prompting them to return the call to a disconnected line - a manipulation technique designed to trigger curiosity and further investigation.
What Callers from 02 5157 4065 Are Claiming
The cryptocurrency investment angle is particularly concerning because it targets financial opportunity seekers. One contributor noted receiving calls from 02 5157 4065 and its related numbers (0251574458, 0251574336) all promoting Bitcoin investment schemes. This multi-number approach allows scammers to contact the same person repeatedly while appearing to represent different entities or departments.
The callback lure reported for 0251574065 operates on a different principle - creating artificial urgency by appearing to originate from someone trying to reach the recipient, then disconnecting when called back. This technique often precedes follow-up contact where the scammer claims to represent a financial institution or investment platform, exploiting the recipient's curiosity about the missed call.
Report Patterns and Tactics
Both reports highlight distinct but interconnected scam methodologies. The crypto-investment reports demonstrate systematic contact attempts using number variations, while the callback-lure report shows how missed calls can be weaponised to establish initial contact with potential victims. The fact that 02 5157 4065 appears in reports about both tactics suggests this number may be actively rotating between different scam angles or coordinating with related numbers to maximise contact success.
Contributors received calls through standard phone channels rather than SMS, indicating live caller involvement. The timing of these reports (September 2026) suggests ongoing activity from this number cluster.
What to Do If You Receive a Call from 02 5157 4065
If 02 5157 4065 calls you or you receive a missed call:
- Do not: Return the call, especially if the line appears disconnected or you don't recognise the number
- Do not: Provide personal information, banking details, or investment amounts
- Do not: Click links or download applications shared during calls
- Do: Let calls go to voicemail and listen for context
- Do: Block 02 5157 4065 immediately after the first suspicious call
- Do: Verify any investment opportunity independently by contacting the financial institution directly using a number from their official website
- Do: Be especially cautious with calls promoting cryptocurrency or Bitcoin investments at guaranteed returns
How to Report 02 5157 4065
If you've received calls from 02 5157 4065 or the related numbers (0251574458, 0251574336), report this activity through multiple channels:
- Scamwatch: Report the cryptocurrency investment scam at scamwatch.gov.au - include details about promised returns and any money exchanged
- ACMA (Australian Communications and Media Authority): Lodge a complaint about unwanted calls at acma.gov.au, particularly if the numbers are continuing to contact you
- ReportCyber: If financial information was compromised or money was transferred, report to cyber.gov.au
- Reverseau: Contribute your experience with 0251574065 to help other Australians identify this scam activity
Related Numbers to Block
Contributors identified 02 5157 4065 as part of a cluster operating the same schemes. Block these related numbers as well: 0251574458 and 0251574336. If you receive calls from any of these numbers, treat them as high-risk and do not engage.
Help others by sharing your experience with (02) 5157 4065!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Had several phone calls from basically same number, believe it's a Bitcoin scam.
0251574458,0251574065 and 0251574336.
Missed call, rang them back and got told the line's disconnected. Has to be a scam
Help others by sharing your experience with (02) 5157 4065!
WRITE A REVIEWFrequently Asked Questions
What is a callback lure and why would 02 5157 4065 use one?
A callback lure is a scam tactic where someone calls your number but hangs up or appears disconnected, hoping you'll call back out of curiosity. One contributor reported this exact pattern with 02 5157 4065 (0251574065) - they received a missed call, rang back, and got a disconnected line. Scammers use this to manufacture initial contact, often following up with a separate call claiming to represent a financial institution or investment platform. Never return calls to unknown numbers that show as disconnected.
Why are scammers using multiple similar numbers like 0251574065, 0251574458, and 0251574336?
Using sequential or near-identical numbers allows scammers to contact the same person multiple times while appearing to represent different departments or companies. One contributor received calls from all three numbers (02 5157 4065, 0251574458, 0251574336) all promoting the same Bitcoin scheme. This makes it harder for victims to recognise they're being targeted by one operation, and it increases the chance of reaching someone when they answer.
How can I verify if a cryptocurrency investment opportunity from 02 5157 4065 is legitimate?
Legitimate investment platforms are regulated by ASIC (Australian Securities and Investments Commission). If someone from 02 5157 4065 (0251574065) offers you a cryptocurrency investment opportunity, hang up and independently verify the platform by visiting the ASIC register at asic.gov.au. Legitimate brokers will have Australian financial service licenses. Scammers offering guaranteed high returns (especially 30%+ in short timeframes) on cryptocurrency are virtually always fraudulent.
Should I block 02 5157 4065 or report it first?
Do both. Block 0251574065 immediately to stop receiving calls, then report the number to Scamwatch (scamwatch.gov.au) and ACMA (acma.gov.au). Blocking stops the calls reaching you, while reporting helps authorities track scam operations and warn other Australians. Include specific details about what was offered or claimed during the call.
What should I do if I already sent money to someone who called from 02 5157 4065?
Contact your bank or financial institution immediately and explain you sent money to a scammer. Report the incident to ReportCyber (cyber.gov.au) and Scamwatch (scamwatch.gov.au) with transaction details. If the money was sent via cryptocurrency transfer, contact the exchange where you purchased the cryptocurrency - while recovery is difficult, reporting creates a record that may help authorities. Do not send any additional funds.
Are calls from 02 5157 4065 and 0251574065 the same thing?
Yes. 02 5157 4065 is the formatted version (with spacing), while 0251574065 is the canonical version (no spaces). They're the same phone number. Both formats appear in community reports about cryptocurrency investment scams. When blocking or reporting, use either format - your phone will recognise them as identical.