- Suspicious
- Unknown
Community reports for 04 5104 0903 (0451040903): Silent calls and persistent harassment from a caller identifying as Connie, continues after blocking.
Silent Call Harassment from 04 5104 0903
Two contributors have reported persistent harassment from 04 5104 0903 (also written as 0451040903), a Vodafone mobile number. The reports describe a pattern of silent calls combined with deliberate harassment, with one contributor noting the caller identifies as Connie but refuses to leave voicemails or communicate clearly.
The behaviour reported on 0451040903 is particularly concerning because calls continue even after being blocked. One contributor explicitly stated they blocked the number through their phone provider but the calls persist, suggesting possible use of different blocking methods or repeated redialling from the same source.
What Callers from 04 5104 0903 Are Doing
A contributor who answered calls from 04 5104 0903 described a person identifying as Connie on the line. When the contributor called the number back out of curiosity, Connie answered normally, but during incoming calls to the contributor, Connie either remains silent or hangs up without speaking. This contradictory behaviour - answering when called back but remaining silent when initiating calls - is a known harassment tactic.
The pattern with 0451040903 involves high-frequency calling occurring day and night without any legitimate purpose or message. No voicemail is ever left, suggesting the intent is to disturb or harass rather than to deliver any actual communication.
Frequency and Persistence of Calls
One contributor reported receiving calls from 04 5104 0903 repeatedly throughout the day and night, describing it as constant harassment. The other contributor indicated the calls occur day after day in an ongoing pattern. Both contributors described the behaviour as persistent even after attempts to block or report the number.
One contributor took the step of reporting 0451040903 to their provider, Optus, who advised escalation to government scam reporting sites rather than handling it as a routine harassment matter. This suggests the provider recognised the pattern as potentially serious.
What to Do If You Receive a Call from 04 5104 0903
If 04 5104 0903 calls you:
- Do not: Return the call, engage in conversation, or provide any personal information
- Do: Let it go to voicemail, block the number immediately through your phone settings, and do not attempt to call back even out of curiosity
- Note: Blocking through your phone may not prevent all calls - contact your mobile provider to request they block the number at the network level
- Do: Keep a record of call dates and times in case you need to escalate the matter
How to Report 04 5104 0903
If you are harassed by 04 5104 0903, use these official channels:
- Report to your mobile provider (in this case, calls have come via Vodafone network) - request network-level blocking
- Lodge a report with the Australian Communications and Media Authority (ACMA) at acma.gov.au - they investigate harassment and persistent unwanted calls
- Report to Scamwatch at scamwatch.gov.au if you believe the calls are part of a scam attempt
- Consider reporting to local police if the harassment is severe or threatening
- Share your experience on Reverseau to help other contributors identify patterns from 0451040903
Help others by sharing your experience with 0451 040 903!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Mobile 0451 040 903 keeps ringing me, person on the other end is Connie, never leaves a message, just silent calls, called back once and Connie answered normal, getting harassed day and night
Keeps calling day after day, blocked it but they won't stop, reported to Optus and they said to report to government scam site
Help others by sharing your experience with 0451 040 903!
WRITE A REVIEWFrequently Asked Questions
Who is calling from 04 5104 0903?
A contributor who answered calls from 04 5104 0903 reported the caller identified themselves as Connie. However, when the contributor called the number back, Connie answered normally, but incoming calls from 0451040903 are predominantly silent. This inconsistency suggests the calls may be harassing rather than legitimate business contact.
Why do silent calls continue even after I block 04 5104 0903?
Blocking a number through your phone's settings only blocks calls at the device level. A contributor reported that blocking 0451040903 did not stop the calls, likely because the caller continued trying or the network provider had not blocked the number at their level. Contact your mobile provider directly to request network-level blocking of 04 5104 0903.
What should I do if 0451040903 keeps calling me day and night?
One contributor experienced exactly this pattern with 04 5104 0903 - persistent calls throughout day and night with no message. Document the dates and times, block the number at your phone and request your provider block it at network level, and report the harassment to ACMA (acma.gov.au). Do not return calls to 0451040903 or engage with the caller.
Is 04 5104 0903 a scam or just a nuisance call?
Reports for 0451040903 describe both nuisance harassment and suspicious activity. One contributor reported it to their provider, who recommended escalating to government scam reporting sites. The silent call pattern combined with persistence after blocking suggests this may be more than casual harassment. Report 04 5104 0903 to both ACMA and Scamwatch to ensure it's investigated properly.
Can I take legal action against calls from 04 5104 0903?
Persistent harassment calls from 0451040903 may constitute criminal harassment under Australian law. Severe cases warrant reporting to local police in addition to ACMA and your mobile provider. Keep detailed records of calls from 04 5104 0903, including dates, times, and the impact on you, to support any formal complaint or legal action.
How do I report 0451040903 to Vodafone?
Contact Vodafone directly through their customer service to report ongoing harassment from 04 5104 0903. Request that they block the number at the network level and investigate whether 0451040903 is being used for harassment. You can also file a formal complaint with ACMA (acma.gov.au) which may investigate the mobile provider's response to your report about 04 5104 0903.