One contributor reports receiving constant rude and explicit text messages from 0428 512 503 (0428512503), a Telstra mobile number flagged for nuisance SMS.
Nuisance SMS Reports for 0428 512 503
A contributor has reported receiving constant rude and explicit text messages from 0428 512 503 (also written as 0428512503). This Telstra mobile number has been flagged for harassing SMS behaviour, with the contributor describing the messages as persistently offensive in nature.
What Messages from 0428 512 503 Contain
According to the report, the sender of 0428512503 is using SMS to deliver deliberately rude and explicit content. The pattern indicates repeated messaging rather than isolated incidents, suggesting intentional harassment rather than accidental contact or misdirected messages.
What to Do If You Receive an SMS from 0428 512 503
If 0428 512 503 sends you unwanted text messages:
- Do not: Reply to the message or engage with the sender
- Do not: Click any links embedded in the SMS
- Do: Block the number immediately on your device
- Do: Delete the message and do not forward it
- Do: Report the SMS as spam through your phone's messaging app
- Do: Forward a copy of the message to 0429 999 888 (ACMA's Unsolicited Communications Complaint Service)
How to Report 0428 512 503
Nuisance and harassing SMS messages can be reported to Australian authorities:
- Forward the message to 0429 999 888 and include the sender's number (0428512503) in your report
- Report to Scamwatch at scamwatch.gov.au if the messages appear designed to deceive or defraud
- Lodge a complaint with the ACMA (Australian Communications and Media Authority) at acma.gov.au if the harassment continues after blocking
- Consider reporting to your mobile provider (Telstra, in this case) for further investigation
- Contribute your experience on Reverse AU to help other Australians identify this number
Had a call or text from 0428 512 503? Tell others what happened.
SUBMIT A REPORTReport Ratings
Community Reports
Sending constant rude explicit texts
Had a call or text from 0428 512 503? Tell others what happened.
SUBMIT A REPORTFrequently Asked Questions
What should I do if 0428 512 503 keeps sending me rude messages?
First, block 0428512503 on your device to prevent further messages from coming through. Then forward the message to 0429 999 888 with the sender's number included. Report it to your mobile provider (Telstra) and consider filing a complaint with the ACMA at acma.gov.au if the harassment continues. Do not reply to 0428 512 503 under any circumstances.
Is 0428512503 a scam number or just harassment?
Based on the report, 0428 512 503 appears to be a nuisance harasser rather than a financial scam. However, deliberate harassment via SMS is still illegal in Australia and should be reported to authorities. The ACMA can investigate whether the number is being used in breach of telecommunications laws.
Can I get the sender of 0428 512 503 in trouble?
Yes. Sending persistent rude and explicit text messages to unwilling recipients is illegal under Australian telecommunications law. By reporting 0428512503 to the ACMA at acma.gov.au and forwarding messages to 0429 999 888, you create an official record. The ACMA can investigate and potentially take action against the number holder.
Should I reply to messages from 0428 512 503 to ask them to stop?
No. Do not reply to 0428512503 or engage with the sender in any way. Replying confirms your number is active and monitored, which can encourage further harassment. Simply block 0428 512 503 and report it through official channels instead.
Is 0428 512 503 a hacked account or a spoofed number?
The report does not indicate whether 0428512503 is a legitimate hacked Telstra account or a spoofed number. What matters for your protection is that you block 0428 512 503 immediately and report it. If it is a hacked account, Telstra will need to be notified; if spoofed, the ACMA will investigate the origin.
Can I report 0428512503 to Telstra directly?
Yes. Contact Telstra customer service and report that 0428 512 503 is sending you harassing explicit SMS messages. Telstra can suspend the account or assist the ACMA investigation. You should also report 0428512503 to the ACMA at acma.gov.au and forward the message to 0429 999 888.