04 0154 7649 - 0401547649: Impersonation and Personal Info Requests

• Suspicious
• Uncertain
• Spam
• Scam

04 0154 7649 (0401547649): 5 reports of suspicious calls and SMS from Optus mobile. Callers impersonate acquaintances, ask personal questions, and use romance/survey tactics.

Impersonation and Personal Information Requests from 04 0154 7649

Five contributors have reported concerning activity from 04 0154 7649 (also written as 0401547649), an Optus mobile number. The reports reveal a pattern of callers using false familiarity and personal questions to extract information from recipients. Two reports specifically mention tactics designed to establish fake connections or manipulate victims into sharing sensitive details.

One contributor described receiving a call where the person claimed they'd swapped numbers on a night out - a classic social engineering opener. Another report noted an unknown caller claiming personal knowledge and directly asking for personal information, with the contributor flagging the interaction as feeling scammy. These impersonation tactics are often precursors to more serious fraud attempts.

What Callers from 04 0154 7649 Say and Do

The behaviour from 0401547649 varies across reports but consistently involves building false rapport. A caller identifying himself as Kane contacted one contributor under the guise of a political survey, though the contributor couldn't recall the company name - a red flag suggesting potential deception about the caller's true purpose. Another caller took a different approach, asking what the recipient's star sign was before launching into a line about cosmic fate, attempting to create romantic or personal connection.

The SMS activity shows a different tactic: contributors received multiple unsolicited text messages from 04 0154 7649 asking personal questions with no clear stated purpose. This multi-channel approach - combining calls with targeted SMS - suggests a more coordinated effort to profile or manipulate targets rather than random harassment.

Report Patterns Across Channels

04 0154 7649 contacted contributors through both calls and SMS between late March and early April 2026. Three reports came from answered calls where the caller engaged directly, while one report involved SMS messages that provided no context for the questions being asked. The shift from calls to SMS may indicate the caller testing different approaches or attempting contact after phone calls were refused.

The variety in pretexts - romance/cosmic connection, political survey, fake acquaintance - suggests the caller adapts their story based on what might work with each target. Contributors reported confusion about the caller's actual purpose, which itself is a warning sign: legitimate organisations identify themselves clearly and state their reason for calling within seconds.

What to Do If You Receive a Call from 04 0154 7649

If 0401547649 calls you:

• Do not: Confirm your personal information, agree to meetings, answer detailed questions, or reveal your location or financial details
• Do: Ask who they are, what company they represent, and why they're calling. If the answer is vague or evasive, hang up immediately
• Do: Independently verify their identity by contacting the organisation they claim to represent using a phone number from their official website, not a number they provide
• Do: Block the number in your phone after a suspicious call
• Do: Trust your instinct - if a caller feels dishonest or pressures you for information, end the conversation

What to Do If You Receive an SMS from 04 0154 7649

If you receive SMS messages from 0401547649:

• Do not: Reply to the message or click any links included
• Do not: Provide any personal information in response
• Do: Forward the SMS to 0429 999 888 (ACMA's spam reporting service)
• Do: Delete the message and block the number
• Do: Report the SMS through your phone provider's spam reporting feature if available

How to Report 04 0154 7649

If you've received suspicious calls or SMS from 04 0154 7649 (0401547649), report your experience:

• Forward SMS to 0429 999 888 (ACMA spam reporting)
• Report the phone number on Scamwatch at scamwatch.gov.au - include details about what the caller said and what they asked for
• Lodge a complaint with the Australian Communications and Media Authority (ACMA) at acma.gov.au if the behaviour involves harassment or impersonation
• Contact your Optus provider to report the number and request blocking
• Consider reporting on Reverseau to help other Australians identify this number's behaviour

Community reports are essential for identifying patterns. When multiple contributors report similar tactics from the same number, it strengthens the evidence of coordinated fraud or harassment.

Frequently Asked Questions