- Spam
One contributor reports repeated silent calls from 02 8316 8740 (0283168740) with no voicemail left. Optus-allocated NSW number showing spam indicators.
Silent Call Reports for 02 8316 8740
A contributor has reported receiving multiple calls from 02 8316 8740 (also written as 0283168740), an Optus-allocated local service number in NSW. The distinctive pattern is that the caller never leaves a voicemail message, and the contributor does not recognise the number. Repeated calls from a number that refuses to leave a message is a common spam indicator, often associated with automated dialling systems testing active numbers or callback scams.
The contributor reports calls from numbers starting with 0283168, suggesting the caller may be using a range of similar numbers. This pattern is typical of spam operations that cycle through number variations to maximise call attempts while minimising callback complaints on any single number.
Why This Number May Be Spam
Several factors point toward spam activity with 02 8316 8740:
- No voicemail left: Legitimate callers almost always leave a message when they reach voicemail, especially on repeated calls
- Repeated calls: The contributor received multiple calls, indicating automated or systematic dialling
- Unknown caller: The contributor has no business or personal connection to the number
- Number variation: Reports of calls from similar numbers (0283168x) suggest a dialling block or sequential calling pattern
What to Do If You Receive a Call from 02 8316 8740
If 02 8316 8740 calls you:
- Do not: Answer unknown numbers, return the call, or press any buttons on voicemail prompts
- Do: Let it ring to voicemail, block the number immediately, and avoid engaging if you do answer
- Track the pattern: Note how many times calls come in and from which numbers in the 0283168 range
- Report serial calling: If calls persist from this number or related numbers, report to the ACMA
How to Report 02 8316 8740
Help protect other Australians by reporting this number:
- ACMA (Australian Communications and Media Authority): Lodge a complaint at acma.gov.au for persistent silent or nuisance calls. Include the date, time, and frequency of calls from 0283168740
- Scamwatch: Report the number at scamwatch.gov.au if you believe it's part of a scam operation
- Do Not Call Register: If you receive marketing calls, register your number at donotcall.gov.au and lodge a complaint
- Block and report on Reverseau: Add your own report of calls from 02 8316 8740 to help the community identify this number's behaviour
Using Your Phone's Built-In Protection
Most Australian mobile phones have native call-blocking features:
- iPhone: Open Contacts, find 0283168740, tap Edit, select Block This Caller
- Android: Open Phone app, find the number, tap the three dots, select Block Number
- Both platforms: Enable "Filter Unknown Senders" or "Block Spam" in settings to reduce nuisance calls
Help others by sharing your experience with (02) 8316 8740!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
I keep receiving calls from numbers starting with 0283168. As I don’t recognise the number I let the call ring out. Not one of the callers have left a voicemail message. This makes me believe the calls are spam.
Help others by sharing your experience with (02) 8316 8740!
WRITE A REVIEWFrequently Asked Questions
Why would someone call from 02 8316 8740 and not leave a voicemail?
Silent calls from 02 8316 8740 without voicemail are typically automated spam or callback scam probes. Spammers use robodiallers to test if a number is active and monitored. If you answer, they may try to pressure you into returning the call, or they gather the number for resale to other scammers. Legitimate callers always leave a message when reaching voicemail.
Should I block 02 8316 8740 or all numbers starting with 0283168?
The contributor reported calls from multiple numbers in the 0283168 range, so blocking just 02 8316 8740 alone may not stop all calls. However, blocking the specific number 0283168740 is a good first step. If calls continue from similar numbers like 02 8316 8741, block those too. Most phones allow bulk blocking of number patterns, which is useful for stopping calls from 0283168 variants.
Is 02 8316 8740 a scam or just aggressive marketing?
Based on the single report, 02 8316 8740 shows strong spam characteristics (silent calls, no message, repeated dialling), but the exact intent is unclear. It could be a robocall testing active numbers, a callback scam probe, or aggressive telemarketing. The lack of voicemail makes it difficult to determine the caller's purpose. Report it to the ACMA and Scamwatch with your call logs to help authorities investigate.
What should I do if I accidentally answer a call from 0283168740?
If you answer 0283168740, do not engage. If it's silent or automated, hang up immediately. Do not press any buttons or say your name. Do not return the call. Block the number straight away. If the caller speaks, do not confirm your name or give any personal details. Simply say 'I'm not interested' and hang up. Report the call to ACMA at acma.gov.au.
Can I report 02 8316 8740 to Optus since it's their allocated number?
Yes, you can report 0283168740 to Optus directly, especially if you're an Optus customer. However, Optus may have limited ability to investigate or act on complaints about numbers they've allocated to customers. The ACMA is the government regulator and has more enforcement power. Report to both the ACMA and Optus for the best chance of action. Reverseau's community reports also help identify patterns across many callers.
How common are silent calls from NSW numbers like 02 8316 8740?
Silent or non-voicemail calls are very common spam tactics in Australia. The 02 area code covers NSW, and scammers and spammers frequently spoof or use legitimate NSW numbers. The contributor's experience with 02 8316 8740 matches typical spam behaviour. Contributing your experience to Reverseau helps other Australians recognise the pattern and avoid engagement with 0283168740.