02 5742 5485 - 0257425485: Spam and Telemarketing Reports

• Scam
• Suspicious
• Spam

02 5742 5485 (0257425485): 3 reports of silent calls and missed calls with no voicemail. NSW local service suspected telemarketing activity.

Spam and Telemarketing Reports for 02 5742 5485

Three contributors have reported calls from 02 5742 5485 (also written as 0257425485), a NSW-based local service. The consistent pattern across reports is that callers do not leave voicemail messages and disconnect without speaking to the recipient. Two reports specifically flag this as telemarketing behaviour, while one contributor noted the calls simply felt suspicious.

The number is registered to NetSIP Pty Ltd, a VoIP provider. This allocation is commonly used by call centres and telemarketing operations, which aligns with community reports describing impersonal, non-communicative calling patterns typical of automated or high-volume calling campaigns.

What Callers from 02 5742 5485 Do

Unlike typical telemarketing calls where a person speaks or leaves a prepared message, calls from 0257425485 appear designed to avoid conversation. One contributor answered a call from 02 5742 5485 only to have the call centre operator immediately disconnect without any introduction or message. Two other reports describe missed calls with no voicemail left behind, suggesting the caller was not interested in reaching a specific person but rather testing whether the number was active.

This behaviour is characteristic of list-cleaning operations, where call centres verify contact information for resale or to update databases. Contributors may notice their number appearing on telemarketing lists more frequently after receiving calls from 02 5742 5485.

Call Patterns and Timing

Reports for 0257425485 span from mid-January to early February 2026, with calls occurring at various times including early morning (03:09 and 03:33) and mid-morning (09:50). The lack of consistent timing suggests automated or scheduled calling rather than a targeted campaign with specific objectives.

All three reports to date involve missed calls or calls where the operator did not engage. No contributor reported being asked for personal information or money, indicating this is likely lower-level telemarketing or database verification activity rather than a scam.

What to Do If You Receive a Call from 02 5742 5485

If 02 5742 5485 calls you:

• Do not: Return the call, engage with automated prompts, or provide any personal information if you do answer
• Do: Let it go to voicemail, block the number on your phone, and mark it as spam in your contacts
• Do: Register your number with the Australian Do Not Call Register if you have not already done so
• Do: Report repeated calls to the ACMA (Australian Communications and Media Authority)

Repeated calls from 02 5742 5485 after you have blocked the number may indicate it is part of a larger calling campaign. Most telemarketing operations will eventually move on to other numbers if they receive no response.

How to Report 02 5742 5485

If you have received unwanted calls from 0257425485, you can report this activity through several official channels:

• Register your number with the Do Not Call Register at donotcall.gov.au - this is free and stops most legitimate telemarketers from calling
• Report the number to the ACMA (Australian Communications and Media Authority) at acma.gov.au if calls continue after you have registered or blocked the number
• Share your experience on Reverseau by adding your own report for 02 5742 5485 - community contributions help other Australians identify patterns in telemarketing and spam activity

Frequently Asked Questions