- Uncertain
One contributor reported a missed call from 02 7500 4098 (0275004098), a Netsip VoIP service in NSW. No message left. Blocked and reported.
Suspicious Missed Call from 02 7500 4098
A single contributor has reported receiving a missed call from 02 7500 4098 (also written as 0275004098) on 3 August 2026 just after 1:00 pm. The call came from Engadine, NSW. No voicemail or message was left, which is a common pattern with unsolicited callers testing active numbers.
The number 02 7500 4098 is registered to Netsip Pty Ltd, a VoIP service provider. The contributor expressed suspicion about the company and took immediate action by blocking the number, reporting it, and deleting the call record.
Why This Number Raised Concerns
The contributor's decision to block 0275004098 appears driven by several factors: the missed call with no message, unfamiliarity with the caller, and concern about the Netsip provider being used for the call. VoIP services like the one hosting 02 7500 4098 are sometimes used by scammers and unsolicited callers because they offer low-cost, anonymous calling with less accountability than traditional phone networks.
The lack of a voicemail is notable, as legitimate businesses typically leave messages when calling. Callers making exploratory or test calls often hang up without leaving information, which is consistent with the pattern reported for this number.
What to Do If You Receive a Call from 02 7500 4098
If 02 7500 4098 calls you:
- Do not: Return the call, answer if you don't recognise the number, or engage if a second call comes through
- Do: Let missed calls go to voicemail, block the number if it calls again, and check your bank and email for any suspicious activity
- Do: Report the number to ACMA if you receive repeated calls
How to Report 02 7500 4098
If you receive calls from 02 7500 4098 and believe it to be spam or suspicious activity:
- Report to ACMA (Australian Communications and Media Authority) at acma.gov.au
- Report to Scamwatch at scamwatch.gov.au if you suspect scam activity
- Block the number in your phone settings to prevent future calls
- If you've shared any personal information with a caller from this number, monitor your accounts for unauthorised activity
- Report the number to Reverseau to help other Australians identify who is calling
Help others by sharing your experience with (02) 7500 4098!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Missed call, from Engadine NSW - 3/8/26 just after 1:00 pm. No message or voicemail left.
Service provider - Netsip - suspect company. Blocked, reported & deleted.
Help others by sharing your experience with (02) 7500 4098!
WRITE A REVIEWFrequently Asked Questions
Why did the caller from 02 7500 4098 not leave a voicemail?
Callers using services like Netsip to ring 02 7500 4098 often don't leave messages because they're testing whether a number is active and monitored. Leaving a message would reveal their intent and make it easier to report them. Scammers and unsolicited callers typically avoid voicemails for this reason.
Is Netsip a legitimate company?
Netsip Pty Ltd is a VoIP (Voice over Internet Protocol) provider that offers phone services. While the service itself exists, VoIP providers are frequently used by scammers and spam callers because they allow anonymous or low-cost calling. The fact that 02 7500 4098 is routed through Netsip doesn't automatically make the caller legitimate, especially combined with the missed call and no message pattern.
Should I be concerned about a single missed call from 0275004098?
A single missed call from 0275004098 with no message isn't necessarily urgent, but it warrants caution. Many scam and spam operations use automated systems to test numbers. If 02 7500 4098 calls again, it's safer to block the number and report it. If the pattern repeats across multiple contributors, it becomes a stronger indicator of unwanted calling.
What should I do if 02 7500 4098 calls me repeatedly?
If you receive multiple calls from 02 7500 4098, block the number immediately in your phone settings. Then report it to ACMA at acma.gov.au. Repeated calls from the same number, especially without messages, are a clearer sign of spam or scam activity. Document the dates and times of calls for your report.
Can I find out who owns 02 7500 4098?
The number 02 7500 4098 is registered to Netsip Pty Ltd, a VoIP provider. However, this doesn't tell you who actually made the call. VoIP services allow multiple customers to use their infrastructure, so the physical caller could be anyone with a Netsip account. If you're concerned about the call, report it to Reverseau or ACMA to see if other contributors have information.
Why is there only one report for 02 7500 4098?
Currently, one contributor has reported 0275004098. A single report suggests either the number is newly being used for calling, or it's calling only a small number of people. More reports may emerge as other Australians search for this number or add their experiences on Reverseau. If you've received a call from 02 7500 4098, contributing your report helps build a clearer picture of the caller's behaviour.