Who called me from 0401 131 138?

This number has published community reports.

2 published community reports between 20/09/2026 and 20/09/2026.

Official register data

Mobile prefix
0401
Number type
Mobile
Range held by
OPTUS MOBILE PTY LIMITED (source: ACMA register)
Originally allocated to
SINGTEL OPTUS PTY LIMITED (transferred 30/01/2003)
Register range
0401000000–9999 (400,000 numbers)

Source: Australian numbering register (ACMA), data as of 16/10/2026. The register names the holder of a range, never people; individual numbers may have been ported to another network, and caller ID can be spoofed. Details on our methodology page.

How would you rate this call?

Anonymous rating, no sign-up.

What other people experienced

Verified reports: personal opinions of the people reporting, not statements of fact.

Chatting me in a bad way

Rawad · Scam attempt · 2026-09-20

Report this call with details

Reports are published after moderation review and labelled as the personal opinion of the person reporting.

What to do about a call from this number

No clear pattern in reports on this number yet. If a call worried you:

  1. Call back on a number you trust

    If a caller says they're your bank, the ATO, Services Australia, a courier or your telco, hang up and ring the organisation on the number from its website or your statement, never the number that called you. Caller ID can be faked.

  2. Report the call to Scamwatch

    The National Anti-Scam Centre uses Scamwatch reports to warn others and to get scam numbers blocked. Note the number, the time and what the caller claimed to be. If anyone is in danger, call 000.

    Report to Scamwatch ↗

  3. Register on the Do Not Call Register

    Registering landlines and mobiles is free and stops most telemarketing calls within 30 days. Charities, political parties, surveys and scammers aren't covered.

    Do Not Call Register ↗

  4. Forward spam texts to 0429 999 888

    The ACMA collects unsolicited commercial texts forwarded to 0429 999 888 (standard message charges apply). Don't edit the message first. Scam texts that impersonate a bank, toll road or delivery company go to Scamwatch instead.

    ACMA: dealing with spam ↗

Don't call back an unknown number after a single ring (one-ring wangiri calls), and treat 190x premium numberswith care. Any number can be blocked from your phone's call history.