- Unknown
- Scam
- Suspicious
Community reports for 07 2103 3796 (0721033796): Spam calls at irregular hours and callback issues. Contributors report unknown caller from Queensland.
Spam and Uncertain Activity Reports for 07 2103 3796
Two contributors have flagged 07 2103 3796 (also written as 0721033796) for unwanted calling activity. The reports indicate a pattern of unsolicited calls at irregular hours from a Queensland-based local service number. One contributor attempted to call back and found the number not in service, which is a common indicator of spoofed or disposable numbers used for spam campaigns.
The Brisbane area number 0721033796 appears to be associated with Symbio Networks, a Queensland telecommunications provider. However, the callback failure and persistent calling behaviour suggest the number may be misused or the service may be operating outside normal legitimate use patterns.
What Contributors Report About 07 2103 3796
One contributor described receiving repeated calls from 07 2103 3796 at all hours, characterising the activity as annoying spam. The caller had no apparent connection to the recipient, and the contributor indicated they don't know anyone in Queensland who would reasonably be contacting them.
Another report about 0721033796 noted a missed call, and when the contributor attempted to return the call, they encountered a "number not in service" message. This suggests the calling number may not be a legitimate, active service line or may have been deactivated shortly after the initial call.
Call Patterns and Timing
The reports about 07 2103 3796 span several months, with one call logged in September 2025 and another in January 2026. One contributor specifically noted calls arriving "at all hours," indicating the caller does not respect standard calling times and may be operating an automated or semi-automated calling system.
The fact that one attempt to callback 0721033796 resulted in a disconnected number suggests either rapid number cycling (common in scam operations) or spoofing technology masking the actual caller's number.
What to Do If You Receive a Call from 07 2103 3796
If 07 2103 3796 calls you:
- Do not: Return the call or provide any personal information if you answer
- Do: Let it go to voicemail, block the number immediately, and ignore any callback requests
- Do: If it's a recorded message or silent call, hang up without pressing any keys
- Do not: Assume the number is legitimate just because it appears to be a Brisbane local service
Spam callers frequently use local area codes to appear legitimate and increase the likelihood of calls being answered. The appearance of a Queensland service provider does not guarantee the call is legitimate.
How to Report 07 2103 3796
If you receive unwanted calls from 07 2103 3796 (0721033796), you can report the activity to Australian authorities:
- Report spam calls to the Australian Communications and Media Authority (ACMA) at acma.gov.au
- Register your number with the Do Not Call Register at donotcall.gov.au to reduce telemarketing calls
- If the calls are harassing or threatening, contact local police via 131 444 or report online
- Share your experience on Reverseau to help other Australians identify unwanted callers
Help others by sharing your experience with (07) 2103 3796!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Tried calling back, number not in service
Keeps calling at all hours, don't know anyone in QLD, just annoying spam
Blocked the number
Called late at night, blocked it, don't know the number
Help others by sharing your experience with (07) 2103 3796!
WRITE A REVIEWFrequently Asked Questions
Why does the number say 'not in service' when I try to call back 07 2103 3796?
One contributor reported this exact issue with 0721033796. Spam operators often use temporary or spoofed numbers that are deactivated quickly to avoid being traced. The number may appear valid when calling you but become unavailable within hours or days. This is a strong indicator of spam activity rather than a legitimate business.
Should I answer calls from 07 2103 3796 to find out who's calling?
No. Contributors reporting 0721033796 describe unwanted spam calls at irregular hours. Answering confirms your number is active and monitored, which increases the likelihood of more calls. It's safer to let the call go to voicemail and block the number if it persists.
Is 07 2103 3796 a legitimate Queensland business number?
The number 0721033796 is allocated to Symbio Networks in Queensland as a local service number, but this does not guarantee legitimacy. Spam callers frequently use real provider allocations or spoof legitimate-looking numbers to avoid immediate suspicion. The callback failure and persistent unwanted calls reported suggest misuse rather than legitimate business activity.
Why is 07 2103 3796 calling at strange times?
According to community reports, 0721033796 calls at all hours, which is typical of automated spam or scam operations. Legitimate businesses respect standard calling hours. The irregular timing strongly suggests either a robocall system or an operation operating outside normal business practices.
Can I block 07 2103 3796 on my phone?
Yes. Most smartphones allow you to block numbers directly. For 0721033796, go to your phone's call history, select the number, and choose 'Block' or 'Add to Blocked List.' You can also report the number as spam through your phone's settings, which alerts your carrier about 07 2103 3796.
What should I do if I already answered a call from 07 2103 3796?
If you answered 0721033796 and shared any personal information, monitor your accounts for suspicious activity. If the caller made any threats or requests for payment, report it to ACMA at acma.gov.au or call the ACMA's customer hotline. Block the number immediately and report it on Reverseau to help warn other Australians about 07 2103 3796.