07 5638 0863 - 0756380863: Suspicious Call Reports

4-min Read4 Reports

  • Scam
  • Uncertain

Community reports for 07 5638 0863 (0756380863): Silent calls, blank voicemails, and one impersonation attempt. Queensland local service.

Suspicious Activity Reports for 07 5638 0863

Four contributors have flagged 07 5638 0863 (also written as 0756380863) for suspicious calling behaviour. The reports indicate a pattern of silent or nearly silent calls with no voicemail left, plus one incident involving caller confusion and potential impersonation. This Queensland local service number has generated increasing concern among recipients who recognise the calling pattern as typical of scam or unwanted probe calls.

The allocation data shows 0756380863 is registered to Primus Telecommunications Pty Limited as a local service in Queensland. However, the calling behaviour reported by contributors suggests the number may be spoofed or used by someone other than the legitimate service holder.

What Callers from 07 5638 0863 Do

Contributors report distinctly unusual behaviour from this number. Two contributors answered calls from 07 5638 0863 and experienced complete silence or blank calls with no message or introduction. Neither left a voicemail when calls went unanswered.

One contributor received a particularly concerning call where the caller initially rang from a different number, then switched to 07 5638 0863. When the contributor answered, a woman on the line claimed she didn't know who she was and immediately hung up. This impersonation attempt - combined with the number-switching behaviour - suggests deliberate obfuscation rather than a simple misdial.

The absence of voicemails across multiple calls is notable. One contributor specifically mentioned that others have reported the same pattern, suggesting this isn't random calling but a systematic approach.

Call Patterns and Timing

Reports span several months, with the most recent suspicious report from November 2025. One contributor received a call in late September 2024, another in mid-October 2024, and two more in April and November 2025. The spacing suggests intermittent but recurring activity.

All calls came during times when the recipient was available or checking their phone (late evening and early morning hours). No pattern of robocall timing has been reported, which distinguishes this from automated systems.

What to Do If You Receive a Call from 07 5638 0863

If 0756380863 calls you:

  • Do not: Answer if you don't recognise the number, engage in conversation if they claim confusion, or provide any personal information
  • Do: Let it go to voicemail, block the number if it calls again, and monitor your phone for follow-up calls from different numbers
  • Be alert to: Calls from different numbers in quick succession, as the switching behaviour reported here suggests caller spoofing tactics

If you do answer and hear silence, hang up immediately. Do not press keys or respond to prompts, as this can flag your number as active to scam operations.

How to Report 07 5638 0863

Contributors who have received suspicious calls from 07 5638 0863 are encouraged to report the activity to Australian authorities:

  • ACMA (Australian Communications and Media Authority): Report the call via their website at acma.gov.au - they track patterns of unwanted calling and can action systemic abuse
  • Scamwatch: If you believe the call was a scam attempt, lodge a report at scamwatch.gov.au with details of what was said (or the silence if no message was left)
  • Do Not Call Register: Register your number at donotcall.gov.au to reduce telemarketing and unwanted calls
  • Reverseau: Add your experience to community reports here so others can identify the pattern

If you've had similar calls from 07 5638 0863, contributing your report helps establish whether this is a persistent scam operation or spoofed service number.


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Ratings Distribution

1.8 out of 5
5 Stars 0%
4 Stars 25%
3 Stars 0%
2 Stars 0%
1 Star 75%

What Our Users Reviewed

A
Anonymous

Didn’t answer call and let it go to voicemail. No voicemail was left and others have also reported. Assuming scam. Have blocked this number.

A
Anonymous

Blank call with no message, confusing

A
Anonymous

Didn't recognize the number, no voicemail

A
Anonymous

Initially called from one number then switched to another, lady said she didn't know who she was and hung up


Help others by sharing your experience with (07) 5638 0863!

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Frequently Asked Questions

Why does 07 5638 0863 call but leave no voicemail?

Multiple contributors report that 0756380863 calls and disconnects without leaving a message. This is common scam behaviour - callers use silent or abandoned calls to identify active phone numbers for later targeted attacks. The fact that others have reported the same pattern from 07 5638 0863 suggests this is deliberate rather than accidental.

Is 07 5638 0863 really registered to Primus Telecommunications?

The number 0756380863 is allocated to Primus Telecommunications Pty Limited as a Queensland local service, but this doesn't mean Primus is making the calls. Scammers frequently spoof legitimate service provider numbers. If you're concerned about 07 5638 0863, contact Primus directly via their official website to verify whether they made the call, rather than using any number from the caller.

What does the impersonation report for 07 5638 0863 mean?

One contributor received a call from a different number that switched to 0756380863. The caller claimed not to know who they were and hung up. This pattern - calling from multiple numbers and feigning confusion - is a known impersonation tactic used to evade detection. The contributor was right to be suspicious and block the number.

Should I call 07 5638 0863 back to find out who it is?

No. Do not return calls to 0756380863 or any unknown number that calls silently. Returning the call confirms your number is active and monitored by the caller, which scammers use to prioritise your number for follow-up attacks. If you're concerned about a legitimate business trying to reach you, they'll leave a voicemail or contact you through another channel.

What should I do if 07 5638 0863 keeps calling?

If 0756380863 calls repeatedly, block it immediately in your phone settings. Then report the number to ACMA (acma.gov.au) and Scamwatch (scamwatch.gov.au). If the calls come from multiple similar numbers or from numbers that switch rapidly like in one contributor's report, this indicates a scam operation using number spoofing, and authorities need to be notified.

Is 07 5638 0863 used for phishing or financial scams?

Based on the four community reports for 0756380863, there's no evidence of specific financial scam claims - only silent calls and one impersonation attempt where the caller feigned confusion. However, silent calls are often used as initial probes to identify active numbers before targeting them with investment, ATO, or other impersonation scams. Blocking 07 5638 0863 now prevents escalation to more sophisticated attacks.