- Uncertain
- Spam
02 8378 1103 (0283781103): Contributors report repeated silent calls with no voicemail left. Calls occur during business hours from this NSW number.
Repeated Silent Calls from 02 8378 1103
Three contributors have reported receiving repeated calls from 02 8378 1103 (also written as 0283781103) with no message left on voicemail. The calls appear to follow a pattern of ringing through to the recipient but disconnecting without any attempt to leave a message or establish contact. This behaviour has prompted contributors to block the number.
The lack of voicemail is a key concern, as legitimate businesses, charities, and government agencies typically identify themselves or leave a message explaining the purpose of their call. Repeated calls from 0283781103 that consistently leave no message suggest either automated dialling systems that disconnect when a person answers, or intentional avoidance of leaving any identifying information.
Call Patterns and Timing
Reports indicate calls from 02 8378 1103 are occurring during standard business hours, with one documented call at 10:18 am. Contributors have noted this is not an isolated incident, with similar patterns from related numbers happening multiple times within a few days. One contributor described receiving three separate calls from numbers following this same pattern in recent days, each leaving no voicemail.
The repeated nature of calls from 0283781103 without any message is frustrating contributors enough to take action by blocking the number. The pattern suggests either systematic autodial campaigns or deliberate avoidance of identification.
What to Do If You Receive a Call from 02 8378 1103
If 02 8378 1103 calls you:
- Do not: Answer unknown numbers or return the call immediately
- Do: Let the call go to voicemail and check if a message is left
- Do: Block the number if calls continue without a message
- Do: Note the time and date of each call in case you need to report it
- Do not: Share any personal information if you do accidentally answer
Legitimate callers-whether from businesses, government agencies, or charities-will typically leave a voicemail explaining who they are and why they called. Repeated calls from 0283781103 with no message suggest the caller is unwilling to identify themselves.
How to Report 02 8378 1103
If you receive unwanted repeated calls from 02 8378 1103, you have several options for reporting:
- Register your number on the Do Not Call Register at donotcall.gov.au to opt out of telemarketing calls
- Report the number to the Australian Communications and Media Authority (ACMA) at acma.gov.au
- If the calls appear to be harassing or malicious, report to Scamwatch at scamwatch.gov.au
- Block the number on your phone to prevent future calls from 0283781103
- Share your experience on Reverseau to help other Australians identify this number
Contributing your report to Reverseau helps build a community record of numbers like 02 8378 1103 so other Australians can make informed decisions when this number appears on their phone.
Help others by sharing your experience with (02) 8378 1103!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
(02)83781103.
26Aug2026.
This number rang again today at 10:18 am.
Again left no message at all.
I'm blocking it.
This is 3rd time this sort of number has rang in a few days they ring but left no message at all.
It should be Law that any charity, business, marketer, corporation or govt agency should have their details come up especially for landlines.
Law.!!!
(02)83781103.
26Aug2026.
This number rang again today at 10:18 am.
Again left no message at all.
I'm blocking it.
This is 3rd time this sort of number has rang in a few days they ring but left no message at all.
It should be Law that any charity, business, marketer, corporation or govt agency should have their details come up especially for landlines.
Law.!!!
(02)83781190.
26Aug2026.
This number rang again today at 10:18 am.
Again left no message at all.
I'm blocking it.
This is 3rd time in a few days it has rung me but left no message at all.
It should be Law that any charity, business, marketer, corporation or govt agency should have their details come up especially for landlines.
Law.!!!
Third time in a few days this mob has rung with no message, blocking it now
Help others by sharing your experience with (02) 8378 1103!
WRITE A REVIEWFrequently Asked Questions
Why is 02 8378 1103 calling me without leaving a message?
Contributors report that 02 8378 1103 (0283781103) repeatedly rings but disconnects without leaving any voicemail. This pattern suggests either an automated system that hangs up when a person answers, or a deliberate attempt to avoid identification. Legitimate callers typically leave messages identifying themselves and explaining their purpose.
Should I answer or call back 0283781103?
No. Contributors recommend letting calls from 02 8378 1103 go to voicemail and checking if a message is left. If a legitimate caller is trying to reach you, they will identify themselves in a voicemail. Do not call back 0283781103 if no message was left, as this may signal to the caller that your number is active and increase future contact attempts.
Is 02 8378 1103 a scam or spam number?
The category is uncertain based on current reports. What is clear is that 02 8378 1103 (0283781103) is making repeated calls without leaving messages, which is consistent with automated campaigns or unwanted contact patterns. Contributors describe this as frustrating and are blocking the number. Whether it's spam, marketing, or something else remains unclear without further caller identification.
How many times has 02 8378 1103 called people?
Three contributors have reported calls from 02 8378 1103. Each report describes repeated calls from this number and similar numbers in the 02 8378 range, all following the same pattern of ringing but leaving no voicemail. One contributor noted receiving three such calls within a few days from related numbers.
Can I block 02 8378 1103 on my phone?
Yes. Contributors report blocking 0283781103 to prevent further calls. Most phones allow you to block specific numbers through settings or your phone provider. If calls continue from similar numbers in the 02 8378 range, you may want to block the entire prefix, though this could cause you to miss legitimate calls from that region.
What should I do if repeated calls from 02 8378 1103 continue?
If 02 8378 1103 continues to call without leaving messages, report the number to ACMA at acma.gov.au and register on the Do Not Call Register at donotcall.gov.au. Document the dates and times of calls for your records. Block 0283781103 on your device and consider reporting it on Reverseau so the community has an updated record of this number's behaviour.