- Spam
Community reports for 07 2139 1243 (0721391243): Automated robocalls with pre-recorded messages hanging up after brief greeting. Queensland local number.
Robocall Reports for 07 2139 1243
Two contributors have reported automated robocalls from 07 2139 1243 (also written as 0721391243), a Queensland local number allocated to Symbio Networks. The defining feature is a pre-recorded voice message that simply says "Goodbye" before disconnecting. One contributor noted repeated attempts from this number despite blocking it.
This pattern is characteristic of nuisance robocalls often used to test active phone numbers or feed contact lists. The fact that 0721391243 leaves no voicemail and hangs up immediately suggests the caller's primary goal is confirming the number is in use, rather than delivering a specific message.
What Callers from 07 2139 1243 Do
Contributors receiving calls from 07 2139 1243 report an identical experience: an automated voice plays a brief pre-recorded "Goodbye" message, then the call ends. One contributor received multiple attempts, indicating this is an active campaign rather than a one-off misdial.
The robocall from 0721391243 does not attempt to deliver sales messaging, scam narratives, or financial demands. Instead, the hang-up behaviour suggests this number is part of a contact verification operation, where automated systems dial lists to identify which numbers are active and answered by people versus disconnected lines or answering machines.
Report Patterns and Timing
One report about 07 2139 1243 came in on 20 March 2026 at 12:45 AM (after midnight), indicating the automated system operates outside standard business hours. The second report arrived on 19 March during standard daytime hours. Both contributors blocked the number after minimal contact.
The repeated nature noted by one caller suggests 0721391243 is part of a batch dialling operation. Multiple calls from the same number within a short timeframe is a red flag for automated systems cycling through contact lists.
What to Do If You Receive a Call from 07 2139 1243
If 07 2139 1243 calls you:
- Do: Let it go to voicemail - do not answer unknown numbers
- Do: Block the number immediately on your device
- Do not: Return the call or provide any response
- Do not: Assume the brief message means the call is harmless - robocalls are often used for contact verification
If you receive repeated calls from 0721391243 even after blocking, this indicates an automated dialling system. Do not engage with the call in any way.
How to Report 07 2139 1243
Report robocalls and nuisance calls through the following official channels:
- ACMA (Australian Communications and Media Authority): acma.gov.au - the regulator for phone scams and nuisance calls
- Do Not Call Register: donotcall.gov.au - lodge a complaint about unsolicited marketing calls
- Scamwatch: scamwatch.gov.au - report suspected scams (even if this number is just testing contact validity)
- Reverseau: Help other Australians by reporting your experience with 07 2139 1243 on this page
Each report strengthens the community intelligence about this number and helps identify patterns across multiple calls.
Help others by sharing your experience with (07) 2139 1243!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Automated voice call. Pre -recorded message. "Goodbye" and hang up. Repeated attempts. Nuisance robocall. Blocked.
Phone identified this as suspected spam, didn't answer, no message, blocked it
Help others by sharing your experience with (07) 2139 1243!
WRITE A REVIEWFrequently Asked Questions
Why does 07 2139 1243 just say 'Goodbye' and hang up?
The automated robocall from 07 2139 1243 (0721391243) is likely testing whether your number is active and monitored. This type of brief hang-up call is used by automated dialling systems to verify contact lists before launching larger scam or spam campaigns. The fact that it offers no sales pitch or message suggests this is a reconnaissance call rather than an attempted scam.
Should I answer if 07 2139 1243 calls again?
No. Do not answer calls from 07 2139 1243 or similar unknown numbers. Answering an automated robocall from 0721391243 confirms your number is active and monitored, which can lead to more calls later. Block the number and let it go to voicemail.
Is 07 2139 1243 a scam or just spam?
Community reports for 0721391243 describe it as nuisance robocall activity rather than an active scam attempt. However, robocalls that verify active numbers are often sold to scammers, so the number may be part of a larger contact-scraping operation. Block it and report it to ACMA.
Why did phone call screening identify 07 2139 1243 as suspected spam?
Phone call screening systems recognise the calling pattern of 0721391243 as consistent with automated robocall networks. The Queensland local number (07 prefix) is allocated to Symbio Networks, but robocall operators can spoof legitimate provider numbers. The screening system likely flagged it based on the automated dialling behaviour.
What should I do if 0721391243 keeps calling even after I block it?
Persistent calls from 07 2139 1243 despite blocking indicate you're on an active robocall list. Report the number to ACMA (acma.gov.au) and the Do Not Call Register (donotcall.gov.au). You can also request your phone provider to block the number at the network level if it continues.
Is 07 2139 1243 actually from Queensland?
The number 0721391243 is a Queensland local service allocated to Symbio Networks, but this does not mean the call originated from Queensland or that Symbio Networks is responsible. Robocall operators routinely spoof local numbers to appear legitimate. The allocation tells you the number's carrier, not the actual caller's location.