- Suspicious
Community report for 0401 545 057 (0401545057): Caller impersonating immigration authority claiming repeated contact attempts with urgency tactics.
Immigration Impersonation Report for 0401 545 057
A contributor has reported receiving a call from 0401 545 057 (also written as 0401545057) from someone claiming to represent immigration authorities. The caller stated they had attempted contact multiple times previously, employing urgency and authority tactics typical of impersonation scams targeting personal information or payments.
This Optus mobile number has been flagged for suspicious activity involving false authority claims. The contributor reported the call as a missed call, suggesting they did not engage with the caller from 0401545057.
What the Caller from 0401 545 057 Claimed
According to the report, the caller impersonating immigration officials stated they had called the contributor previously. This repetition tactic, combined with claims of official authority, is designed to create pressure and bypass scepticism. The caller's framing of multiple contact attempts suggests an attempt to establish false credibility or urgency around an alleged immigration matter.
The contributor did not provide details of specific demands or threats made during the call from 0401 545 057, but the impersonation of government immigration services is a well-documented scam pattern used to extract personal details, banking information, or urgent payments.
Call Details and Context
The call from 0401 545 057 was received as a missed call on 29 March 2026. The number is registered as a mobile service with Optus. The brevity of this report suggests the contributor either did not answer or quickly recognised the suspicious nature of the call claiming to be from immigration authorities.
What to Do If You Receive a Call from 0401 545 057
If 0401 545 057 (0401545057) calls you claiming to be from immigration or any government agency:
- Do not: Answer if you don't recognise the number, provide personal details, banking information, or confirm identity details
- Do not: Return the call or press numbers as instructed by the caller
- Do: Let the call go to voicemail
- Do: Hang up immediately if you do answer
- Do: Block the number if calls from 0401 545 057 continue
- Do: Independently verify by contacting the Department of Home Affairs using the phone number on their official website
Legitimate government agencies do not contact citizens via unsolicited calls claiming multiple previous attempts, demanding immediate responses, or requesting personal information over the phone.
How to Report 0401 545 057
If you receive calls from 0401 545 057 or 0401545057 impersonating immigration or other government services, report the activity to:
- Scamwatch: scamwatch.gov.au - Document the call details, what was claimed, and any demands made
- ACMA (Australian Communications and Media Authority): acma.gov.au - Report the suspicious mobile number
- ReportCyber: cyber.gov.au - If the scam involves online elements or data theft attempts
- Department of Home Affairs: Contact via their official website to report identity impersonation
- Reverseau: Contribute your report here to help other Australians identify suspicious numbers
Help others by sharing your experience with 0401 545 057!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Call claiming to be from immigration, said they'd called many times
Help others by sharing your experience with 0401 545 057!
WRITE A REVIEWFrequently Asked Questions
Is 0401 545 057 a real immigration number?
No. A contributor reported receiving a call from 0401 545 057 (0401545057) claiming to represent immigration, but Optus mobile numbers like this are not used by the Department of Home Affairs. Legitimate immigration contacts come from official government channels. Always verify independently using contact details from the official Department of Home Affairs website, not numbers provided by incoming callers.
What should I do if 0401545057 has already called me multiple times?
Block 0401 545 057 on your phone immediately. The report indicates the caller claiming to be from immigration stated they had contacted the contributor previously - a repeated contact pattern suggests persistent scam attempts. After blocking, report the number to Scamwatch (scamwatch.gov.au) and ACMA (acma.gov.au) with details of when the calls occurred.
Why would someone impersonate immigration authorities?
Callers impersonating immigration officials from numbers like 0401 545 057 typically aim to extract personal identification details, passport numbers, financial information, or convince targets to make urgent payments. The impersonation creates false authority and the urgency tactic pressures people into responding without verification.
Can I report this number to Optus since it's a mobile?
Yes. You can contact Optus directly to report the suspicious activity from 0401 545 057. However, formal complaints should go to ACMA (acma.gov.au) and Scamwatch (scamwatch.gov.au) for broader tracking and consumer protection. Optus may also flag the number 0401545057 internally if multiple reports are made.
What are the signs this call from 0401 545 057 was a scam?
The key indicators: claiming authority from a government agency via an unsolicited mobile call (0401 545 057 is an Optus mobile, not an official government line), stating multiple previous contact attempts to create urgency, and pushing for immediate action. Real immigration authorities contact via official channels with formal written notices, not urgent mobile calls.
Should I answer if 0401545057 calls again?
No. Do not answer or engage with 0401 545 057 if it calls again. Do not return the call or press any numbers as instructed. Block the number immediately and report it to ACMA (acma.gov.au) and Scamwatch (scamwatch.gov.au). If you need to verify an immigration matter, contact the Department of Home Affairs directly using the phone number on their official website, not via any number from an incoming caller.