- Scam
- Suspicious
One contributor reports suspicious repeated calls from 0420 123 211 (0420123211) with number variations, a known scam tactic to bypass blocking.
Repeated Call Scam Reports for 0420 123 211
A contributor has flagged 0420 123 211 (also written as 0420123211) for suspicious repeated calling behaviour. The report describes receiving a missed call followed within minutes by another call from the same number with the last three digits altered. No voicemail was left on either attempt, which is typical of scam operations using number spoofing tactics.
This pattern of repeated calls with minor digit variations is a recognised scam technique designed to evade phone blocking. When you block 0420 123 211, callers simply shift one or two digits and dial again, making it difficult for recipients to permanently block the source.
What This Call Pattern Suggests
The lack of voicemail combined with rapid successive calls from 0420123211 with slight variations indicates an automated or semi-automated operation. Legitimate callers, including banks and government agencies, typically leave messages explaining the purpose of their call. Scammers often hang up or disconnect when reaching voicemail, counting on recipients to call back out of curiosity or concern.
The contributor's observation that no message was left is significant. When combined with the immediate follow-up call using a number variant, this strongly suggests the caller was testing whether the number was active and whether the recipient would engage, rather than attempting genuine contact.
What to Do If You Receive Calls from 0420 123 211
If 0420 123 211 or similar variations contact you:
- Do not: Answer calls from unknown numbers, return the call, or engage with the caller
- Do: Let missed calls go to voicemail, block the number immediately, and block any variations that call again
- Do: Mark the call as spam in your phone settings to help your provider identify patterns
- Do: Be aware that if calls continue from similar numbers, the scammer is likely using an automated dialler that cycles through number variations
How to Report 0420 123 211
Report this number and these calling patterns to Australian authorities:
- ACMA (Australian Communications and Media Authority): acma.gov.au - Report unwanted calls and scam attempts
- Scamwatch: scamwatch.gov.au - Provide details of the repeated calls and number variations you received
- Your phone provider: Contact your mobile carrier to report the number and request additional blocking assistance for number variations
- Reverseau: Contribute your experience here to help other Australians identify this number and pattern
When reporting to ACMA or Scamwatch, mention the repeated calls within minutes and the altered final digits, as this pattern information helps authorities identify organised scam campaigns.
Help others by sharing your experience with 0420 123 211!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Possible scammer as no message left & was followed 5 mins later by another call with the last 3 digits changed.
No message left, then another ring 5 mins later with slightly different digits
Help others by sharing your experience with 0420 123 211!
WRITE A REVIEWFrequently Asked Questions
Why did the caller not leave a voicemail when calling 0420 123 211?
Scammers using repeated-call tactics typically don't leave messages because their goal is to get you to call back first or to test if the number is active. The contributor's report of no voicemail from 0420123211 is consistent with this behaviour - they were likely using an automated dialler and hanging up to cycle through the next number variation.
What does it mean when the last three digits changed on the second call from 0420 123 211?
When calls come from 0420 123 211 followed immediately by a similar number with different final digits, this indicates number spoofing or number cycling. Scammers do this specifically to bypass call-blocking software. Even if you block 0420123211, the next call comes from a slightly different number, forcing you to block multiple variations.
Should I call back if I miss a call from 0420 123 211?
No. The contributor's experience with 0420123211 shows the classic scam pattern: no voicemail, then immediate callback attempts with number variations. Calling back is exactly what scammers want. Legitimate organisations always leave a message explaining who they are and why they're calling.
Is 0420 123 211 definitely a scam?
One contributor has flagged 0420123211 for the repeated-calls pattern with number variations and no voicemail, which is strong evidence of scam behaviour. However, based on a single report, we cannot be 100% certain. If you receive similar calls from this number or variants, please report your experience to help confirm the pattern.
How do I block 0420 123 211 and number variations?
Most modern phones allow you to block numbers directly in your call history. For 0420123211, block it immediately after the first suspicious call. If variants call (like 0420 123 212 or 0420 123 213), block those too. Contact your mobile provider's customer service to ask about mass-blocking features for numbers that cycle through minor variations.
Where should I report calls from 0420 123 211?
Report to ACMA at acma.gov.au and Scamwatch at scamwatch.gov.au. Be specific about the repeated-calls pattern and the number variations used. This information helps authorities identify organised campaigns. Also report on Reverseau to warn other Australians about 0420123211.