02 3815 5512 - 0238155512: Silent Call and Repeated Calls

• Scam
• Suspicious

3 community reports for 02 3815 5512 (0238155512): silent calls with dead air, repeated missed calls, no voicemail messages left.

Silent Call and Repeated Call Reports for 02 3815 5512

Three contributors have reported activity from 02 3815 5512 (also written as 0238155512), a local NSW number allocated to Symbio Networks. The pattern involves silent calls with dead air followed by shouting, repeated missed calls with no voicemail, and inconsistent caller ID information. One report described extended silence before someone shouted and abruptly hung up, while others noted persistent calling without leaving any message.

What Callers from 02 3815 5512 Do

Contributors reporting 0238155512 describe a troubling calling behaviour. One contributor who answered received dead air for an extended period, then heard someone shouting before the caller hung up immediately. This type of call pattern - silence followed by sudden noise - is often associated with either robocall systems testing a line or deliberate harassment tactics.

Two additional reports about 02 3815 5512 mention repeated calls that go unanswered, with no voicemail message ever left. Interestingly, one of these calls showed "Crookwell" on the caller ID, suggesting the number may be spoofed or the line is being used inconsistently. The fact that no messages are left despite repeated calling attempts suggests the caller is either testing whether the line is active or engaging in harassment-style behaviour.

Report Patterns and Timing

All three reports of 0238155512 arrived within a two-week window in February 2026. The calls were received at different times and via different methods - one answered call, two missed calls - making it harder to identify a specific time-of-day pattern. However, the consistent behaviour across multiple attempts (silence, lack of voicemail, repeated calls) suggests deliberate action rather than accidental contact.

What to Do If You Receive a Call from 02 3815 5512

If 02 3815 5512 calls you:

• Do not: Engage with the caller, answer again if the calls persist, or provide any information
• Do: Let it go to voicemail, block the number immediately in your phone's settings, and note the date and time of each call
• If you answer and hear silence: Hang up immediately - do not press any keys or stay on the line
• If you answer and hear shouting: Hang up and block without responding

Silent calls and repeated calls with no message are often used by scammers or harassing callers to test whether your line is active and attended. Blocking 0238155512 will prevent further contact from this number.

How to Report 02 3815 5512

If you receive unwanted or harassing calls from 02 3815 5512, report them through official Australian channels:

• Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au - they investigate unlawful calls and harassment
• If the calls are harassment, you can also contact local police for a report
• Register your number with the Do Not Call Register at donotcall.gov.au to reduce unwanted telemarketing calls (though this won't stop all spam callers)
• Share your experience on Reverseau to help other Australians identify patterns from 0238155512

Frequently Asked Questions