Caller Type: Unknown
### Analysis of the Phone Number: https://www.aucaller.com/0412635475
**(0412 635 475** or **+61 412 635 475)**
This is an **Australian mobile number** (04 prefix = mobile). The "0412" range is allocated to **Optus** (one of Australia's major carriers). These are standard mobiles — can be contract or prepaid, and while not as "burner-friendly" as some MVNO ranges, they are still commonly used by everyday people and occasionally low-level spammers.
#### What the aucaller.com page shows (as of November 19, 2025):
- Searches: 20 (very low)
- Reports: **0**
- Votes: 0 Safe, 0 Unsafe ? Neutral/no rating
- Comments: None
- Carrier: Optus
- Completely blank in terms of user feedback.
#### Red flags and areas for improvement/caution (marked in **red**):
1. **~~Zero reports or complaints anywhere~~**
Deep searches across Google, Reverse Australia, Whirlpool, Reddit, Truecaller mirrors, Scamwatch, etc., turn up **absolutely no mentions** of this number being used for scams, spam, telemarketing, or anything negative. No positive listings either (e.g., no business association).
2. **~~Low search volume suggests it's dormant or private~~**
Only ~20 people have ever looked it up on aucaller. This usually means the number is either very new, rarely used, or belongs to someone who never cold-calls or sends mass SMS.
3. **~~Optus 0412 numbers are medium-risk~~**
Not the cheapest prepaid burners (those are usually 0480/0491 etc.), but still easy enough for a scammer to acquire if needed. However, no evidence this specific one has ever been abused.
4. **~~No historical taint~~**
Zero connection to any known Australian scam waves (parcel delivery, ATO, bank refund, FluBot, etc.).
#### Verdict:
- **Completely clean / no known issues**.
This is as harmless as an Australian mobile number gets in 2025 based on public data.
- The aucaller page is essentially useless (zero reports = common for normal private phones).
- Most likely a legitimate personal or small-business mobile that has never annoyed anyone enough to be reported.
**How to improve your safety (standard advice for any unknown 04xx number):**
- Let it go to voicemail — genuine callers leave messages.
- If it sends an SMS with a link (toll road, parcel, bank alert), delete immediately and report to 7726.
- Block if it becomes persistent, but right now there is literally **zero reason** to suspect anything shady.
In short: **Nothing to worry about**. Probably just a regular Optus mobile. Safe to answer or ignore as you see fit.
Caller Type: Unknown
### Analysis of the Phone Number: https://www.aucaller.com/0407050945
**(0407 050 945** or **+61 407 050 945)**
This is an **Australian mobile number** (04 prefix = mobile). The "0407" range is allocated to **Telstra** (Australia's largest carrier). These are standard contract/post-paid mobiles — generally harder for scammers to obtain anonymously compared to cheap prepaid SIMs from MVNOs.
#### What the aucaller.com page shows (as of November 19, 2025):
- Searches: 11 (very low)
- Reports: **0**
- Votes: 0 Safe, 0 Unsafe ? Neutral rating
- Comments: None
- Tags: None
- Carrier: Telstra
- Essentially a blank page with no user-submitted data.
#### Red flags and areas for improvement/caution (marked in **red**):
1. **~~Zero reports or complaints anywhere~~**
Deep searches across Google, Reverse Australia, Whirlpool forums, Reddit, Scamwatch, Truecaller references, etc., turn up **absolutely no mentions** of this number — positive or negative. No scam reports, no spam complaints, no legitimate business listings.
2. **~~Very low search volume on aucaller~~**
Only 11 searches total. This suggests the number is either extremely new, rarely used, or simply a private person's phone that has never bothered anyone.
3. **~~Telstra 0407 mobiles are low-risk for organized scams~~**
Scammers prefer disposable prepaid ranges (e.g., 0480, 0491, 047x from Optus/Vodafone MVNOs). Telstra contract numbers require ID and are more expensive/easier to trace, so they're uncommon in mass spam or fraud campaigns.
4. **~~No historical or current taint~~**
Unlike some previous numbers you've asked about (e.g., FluBot-linked ones), this has **zero connection** to any known scam waves, parcel SMS, ATO impersonation, etc.
#### Verdict:
- **Clean / no known issues**.
There is literally nothing indicating this is a scam, spam, or problematic number.
- The aucaller page is useless here (completely empty of reports) — this is common for ordinary private mobiles.
- Most likely belongs to a normal person or small business that simply hasn't generated any complaints.
**How to improve your safety (standard for any unknown 04xx mobile):**
- Let unknown calls go to voicemail.
- If it's an SMS with links (especially tolls, parcels, banks), ignore and report to 7726.
- Block if it becomes persistent — but right now, no reason to worry.
In short: **Totally harmless based on all available data**. Probably just a regular Australian mobile. Safe to answer if you want, but no obligation.
Caller Type: Unknown
### Analysis of the Phone Number: https://www.aucaller.com/0424631383
**(0424 631 383** or **+61 424 631 383)**
This is an **Australian mobile number** (04 prefix = mobile). The "0424" range is primarily allocated to **Vodafone Hutchison Australia** (one of the major carriers). These are standard personal/business mobiles — not the cheap prepaid MVNOs that scammers love.
#### What the aucaller.com page shows (as of November 18, 2025):
- Effectively **zero meaningful data**.
The page exists but contains **no reports, no comments, no votes, no safety rating, and no tags**. It appears to be a blank or unpopulated entry (or possibly a minor site glitch showing generic info).
#### Red flags and areas for improvement/caution (marked in **red**):
1. **~~Zero reports or complaints anywhere~~**
Extensive searches across Google, Reverse Australia, Whirlpool forums, Reddit, Scamwatch, Truecaller databases, etc., turn up **absolutely nothing** for this exact number. No scam mentions, no spam reports, no legitimate business listings — complete silence.
2. **~~The total absence of any footprint is mildly suspicious in 2025~~**
Almost every active Australian mobile has *some* trace (even if just carrier allocation). A number with **zero history** could mean:
- Brand-new / recently activated (legitimate or burner)
- Intentionally kept clean (e.g., a fresh SIM bought for one-off use)
- Or simply a normal private person’s phone that’s never annoyed anyone enough to be reported.
3. **~~0424 Vodafone numbers are occasionally used in low-level spam~~**
While not as notorious as some 0480/0470 prepaid ranges, Vodafone numbers do appear in parcel-delivery SMS scams, pig-butchering, or wrong-number romance scams — but never this specific one.
4. **~~No evidence of spoofing or known campaigns~~**
Unlike the previous 0470 number you asked about (tied to 2022 FluBot), this one has **no historical taint**.
#### Verdict:
- **Currently clean / no known issues**.
Nothing indicates this is an active or past scam number.
- The aucaller page is essentially useless here — blank pages like this are common on low-traffic crowd-sourced sites and prove nothing either way.
- Treat any unsolicited contact from it with normal caution (don’t click links, don’t send money/photos/info), but there is **zero evidence** it’s malicious.
**How to improve your safety (standard advice for any unknown AU mobile):**
- Let it go to voicemail — real people leave messages.
- If it’s an SMS with a link (especially “parcel waiting” or toll/shipping), delete and report to 7726.
- Block if it becomes persistent.
In short: **Nothing to see here**. Probably just a regular mobile (or at worst a dormant burner). Safe to ignore or block if it ever contacts you annoyingly, but no red flags at all right now.
Caller Type: Unknown
### Analysis of the Phone Number: https://www.aucaller.com/0470230731
**(0470 230 731** or **+61 470 230 731)**
This is an **Australian mobile number** (04 prefix = mobile). The "0470" range was originally allocated to **Lycamobile Australia** (a low-cost MVNO popular with prepaid SIMs, immigrants, and... unfortunately, scammers because SIMs are cheap/easy to buy anonymously or with fake ID).
#### What the aucaller.com page shows (as of late 2025):
- Searches: 288
- Reports: **1** (marked **Unsafe**)
- Votes: 1 Unsafe, 0 Safe
- Single comment from April 1, 2022: A detailed report of receiving a **FluBot malware SMS** claiming "Package waiting for you at the post office" with a malicious link to gameplays.topgameplays.com (Google flagged as malware at the time). The user explicitly calls it criminal scam/malware, identity theft attempt, and notes the illegal use of their personal number.
#### Red flags and areas for serious caution (marked in **red**):
1. **~~Classic 2022 FluBot campaign~~~**
This was a massive Android malware wave in Australia (and Europe) in early 2022. Scammers blasted millions of SMS with fake parcel delivery links that installed FluBot — a banking trojan that stole credentials, SMS, contacts, etc. The exact text ("Package waiting... post office") matches hundreds of known FluBot samples. Australian authorities (ACMA, AFP, banks) issued nationwide warnings at the time.
2. **~~Lycamobile 0470 prefix~~~**
FluBot scammers heavily favored cheap Lycamobile SIMs (easy to buy in bulk with cash/no ID back then). Thousands of 0470-xxx numbers were reported for the exact same scam in 2022.
3. **~~Only one report — but it’s from the peak of the campaign~~~**
This isn’t “low data” like generic spam — it’s a **specific, documented match** to one of Australia’s biggest malware outbreaks. The fact there’s only one report on this obscure site is meaningless; the scam was reported everywhere else (news, banks, government sites) under generic “parcel delivery scam” warnings.
4. **~~Zero recent activity~~~**
No new reports in 3+ years. The number is almost certainly **dead/burner** now — scammers ditch SIMs the moment they’re flagged. But the historical taint remains.
5. **~~No evidence it was ever legitimate~~~**
Deep searches across Reverse Australia, Whirlpool forums, Reddit, Google, etc., turn up **nothing** except this one scam report. No business listings, no personal mentions, nothing.
#### Verdict:
- **Confirmed historical scam number** used in the 2022 FluBot malware campaign.
- Currently dormant (probably disconnected or abandoned), but **block it anyway** — burner numbers sometimes get recycled or reused by new scammers.
- If you receive anything from this exact number in 2025, treat as **100% malicious** (extremely unlikely it’s been reassigned to a real person yet).
**How to improve your safety with similar SMS/calls:**
- Never click links in unsolicited "parcel" texts (Australia Post, Toll, etc., do NOT notify via random SMS with bit.ly-style links).
- Enable built-in phone spam filters + apps like Truecaller or Google’s Verified SMS.
- Forward scam SMS to 7726 (SPAM) to help carriers block them.
- Report to https://www.scamwatch.gov.au if it tries anything.
In short: **Dead scam number from a major 2022 malware wave**. Safe to ignore now, but the aucaller page is actually spot-on for once — definitely **unsafe historically**.
Caller Type: Unknown
### Analysis of the Phone Number: https://www.aucaller.com/0880217516
**(08) 8021 7516** or **+61 8 8021 7516**
This is an **Australian landline number** assigned to the **Central and West region**, specifically the geographical area around **Broken Hill, New South Wales** (a remote mining town). The "(08)" prefix covers South Australia, Western Australia, and the Northern Territory, but this specific exchange points to far-western NSW.
#### What the aucaller.com page shows (as of November 19, 2025):
- Searches: 10
- Reports: 1 (marked **Unsafe**)
- Votes: 1 Unsafe, 0 Safe
- Only one user comment (Cindy H): "This is an annoying repeat caller who doesn’t leave a message. We don’t bother with numbers we don’t recognise."
- No specific tags (e.g., scam, telemarketer, debt collector), no additional comments, no carrier listed.
#### Red flags and areas for serious improvement/caution (marked in **red**):
1. **~~Extremely low report volume~~**
Only **one** negative report and 10 searches total. This is **way too little data** to draw any reliable conclusion. Compare to real scam numbers that often have dozens or hundreds of reports within days. **Improvement needed: Do NOT trust or distrust based on this page alone** — it’s essentially meaningless with a single complaint.
2. **~~Appears to be a legitimate Australian geographic landline~~**
The number is correctly allocated to Broken Hill (population ~17,000). It is **not** a mobile, VoIP, or premium-rate scam-friendly type. Scammers rarely use real traceable landlines in remote towns because they’re expensive and easy to shut down/report to police.
3. **~~The single complaint is classic silent/spam behavior, but also matches everyday scenarios~~**
Repeated calls with no message is annoying, but it could be:
- A wrong number
- A local business doing poor cold-calling
- A debt collector or charity
- A low-effort scammer spoofing a real landline (common in Australia)
? **Improvement: This alone does NOT make it a confirmed scam**. Millions of legitimate callers don’t leave messages.
4. **~~No corroborating evidence anywhere else~~**
Deep searches across scam databases (Reverse Australia, ShouldIAnswer, Truecaller, Whirlpool forums, Reddit, Google, etc.) turn up **zero** additional complaints or mentions of this exact number. If it were an active scam campaign, there would normally be multiple reports by now.
5. **~~Broken Hill is a favorite spoofing area for some scammers~~**
Scammers sometimes spoof (08) numbers from remote towns because Australians are more likely to answer “local-looking” calls. However, in this case the number appears **genuine** (not obviously spoofed in reports).
#### Verdict:
- **Currently NOT identifiable as a scam** based on available data.
- At worst: low-level spam / nuisance caller.
- At best: a real person or small local business dialing wrong numbers or doing lazy marketing.
- **Do NOT ignore it entirely** — block if it keeps ringing and never leaves a message — but there is **no evidence** this is part of any known fraud, ATO scam, Microsoft refund scam, etc.
**How to improve your own safety with unknown Australian callers (any number):**
- Let unknown numbers go to voicemail (legitimate callers leave messages).
- Use a call-blocking app (e.g., Truecaller, Mr Number, or built-in phone features).
- Never return calls to suspicious numbers — Google them first.
- If it escalates or claims to be from a bank/government, hang up and call back on an official number from their real website.
In short: **Nothing on that aucaller page justifies panic**. One annoyed person does not equal a scam. Treat as generic spam until proven otherwise.