- Uncertain
One contributor reported an SMS from 04 0990 5183 (0409905183) with unclear messaging. Check community reports and learn what to do.
Uncertain SMS Report for 04 0990 5183
A single contributor has reported receiving an SMS from 04 0990 5183 (also written as 0409905183) containing only the word "Greetings" with no further context or explanation. The contributor flagged the message as uncertain, unsure of the sender's intent or origin.
This type of vague, contextless SMS can occur for several reasons: it may be a test message from a sender checking if the number is active, a delivery failure notification, a misdirected message, or in some cases, a probe for potential scam targeting. The minimal content makes immediate classification difficult, which is why the contributor appropriately reported it as uncertain rather than confirming it as spam or scam.
What the SMS from 04 0990 5183 Contained
The message received was a single-word SMS: "Greetings." No sender identification, no call-to-action, no link, and no request for information or money. The lack of context is what raised the contributor's concern, as legitimate businesses, services, and contacts typically include identifying information or a clear purpose in their communications.
Messages like this sometimes precede follow-up contact attempts or are used to verify active phone numbers for later targeting. Some contributors receive similar vague SMS and then experience follow-up calls claiming to be from banks, delivery services, or government agencies.
What to Do If You Receive an SMS from 04 0990 5183
If 0409905183 sends you an SMS:
- Do not: Reply to the message, click any links (if present), or call the number back
- Do: Block the number on your phone to prevent further contact
- Do: Delete the message and monitor for follow-up attempts
- Do: Report it as spam if your phone provider offers this feature
- Do: Consider whether you recognise the Telstra mobile number from any legitimate contact attempts
Since 04 0990 5183 is a Telstra mobile, it could potentially belong to a legitimate contact, a compromised account, or a number spoofed to appear as a standard mobile. Without additional context, blocking and ignoring is the safest approach.
How to Report 04 0990 5183
If you receive similar messages from 0409905183 or suspect the number is involved in spam, scam activity, or unwanted contact:
- Report to the Australian Communications and Media Authority (ACMA) at acma.gov.au
- Forward spam SMS to 0429 999 888 (Australian spam reporting service)
- Block the number in your phone settings
- If the message is part of a larger scam attempt, report to Scamwatch at scamwatch.gov.au
- Consider registering your number on the Do Not Call Register at donotcall.gov.au if you're receiving multiple unwanted contacts
- Share your experience on Reverseau to help other Australians identify patterns with this number
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WRITE A REVIEWFrequently Asked Questions
Is 04 0990 5183 definitely a scam or spam number?
Not necessarily. The single report about 0409905183 flagged it as uncertain rather than confirming it as spam or scam. A one-word SMS like "Greetings" could be a test message, misdirected contact, or legitimate but poorly formatted communication. However, if you receive follow-up contact attempts or similar vague messages from 04 0990 5183, this pattern becomes more concerning and warrants blocking.
What should I do if I already replied to the SMS from 04 0990 5183?
If you've already responded to 0409905183, monitor your phone for follow-up contact attempts. Do not provide any personal information if the sender follows up. You can block the number immediately to prevent further messages. If you're concerned about data exposure, consider changing passwords for important accounts and watch for unusual activity on bank or service accounts.
Why would someone send just the word 'Greetings' via SMS from 04 0990 5183?
Vague SMS messages like the one received from 0409905183 often serve as verification tests to confirm a phone number is active and monitored. Scammers use these to build lists of valid targets for follow-up campaigns. Legitimate senders occasionally send vague messages due to system errors or incomplete message transmission. Given the uncertainty, it's safest to treat 04 0990 5183 as a number to block and avoid engaging with.
Should I call back the number 04 0990 5183 to find out who it is?
No, you should not call back 0409905183. Calling back unknown numbers, especially those that send vague SMS, can confirm your number is active and monitored, potentially leading to more unwanted contact. If you need to identify the sender, block the number first, then search for it online or ask trusted contacts if they recognise the number. If it's a legitimate contact trying to reach you, they will use other methods.
Is this a common type of scam message on 04 0990 5183?
The single report of "Greetings" from 04 0990 5183 (0409905183) is too limited to establish a pattern. However, one-word or contextless SMS messages are sometimes used as opening tactics in broader scam campaigns. If multiple contributors report similar vague contact from this number, or if you receive follow-up calls claiming to be from banks or delivery services, this would indicate a more serious pattern.
Can I report this SMS to Telstra since 04 0990 5183 is a Telstra mobile?
Yes, you can report the message to Telstra as a Telstra customer service issue, especially if the number is being used to send spam or unwanted messages. Telstra may investigate if the account holder's number has been compromised. Additionally, forwarding the SMS to 0429 999 888 alerts the national spam reporting system. You can also report to ACMA (acma.gov.au) for investigation of potential misuse of the Telstra mobile service by 0409905183.