NoCall

+61 438 366 957

Risk level: Low

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Who is this? Spam, telemarketing or a legitimate call? Community reports in Australia.

Low
Risk level
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Category
0
Spam reports
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Last report

AI Analysis

Limited information: This Australian number is reported in the context of NAB (National Australia Bank) and Visa transaction verifications. Users received texts with 'NAB secret codes' for online purchases, with one user verifying with NAB that the process (though seemingly valid) lacked official confirmation of the number's legitimacy.

Likely purpose: Likely purpose: Possible Visa transaction verification through NAB, but with doubts over the number's legitimacy.

Most common user complaints

  • Received a text with a NAB secret code during an online purchase
  • Required to enter a code to complete a transaction with no official number confirmation from NAB or Visa
Low dangerCautionNAB (National Australia Bank), VisaBankingSMS with link

AI analysis: 13 July 2026

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Information based on community reports and automated analysis. It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

AU

Australia

Operator information

Country:
AUAustralia
Prefix:
+61
Type:
Other
Operator:
Telstra, Optus, Vodafone

Recent searches

4 this week

Last 7 days

Community comments

7
Anonymous

another call from this number: Persistent sales calls, and on top of that for no reason!

Anonymous

Another call from this number: Sales pitch after sales pitch, plus for no reason...

Anonymous

Another call from this number: No message, no reason, and on top of that never saying a word

Anonymous

another call from this number: Spam at all hours, and worst of all even after blocking ugh.

Anonymous

Nobody speaks when you answer, to make it worse never saying a word

Anonymous

After making an online purchase, I received a message stating, "your NAB secret code for the online purchase." I was required to enter this code to complete the transaction. Upon contacting NAB, I was informed that Visa uses this system to verify purchases from unfamiliar websites. While the process appears valid, it's essential for NAB or Visa to officially confirm the legitimacy of the specific phone number used for such notifications

Anonymous

Received a text from this number with a NAB secret code during an online purchase with my NAB Visa Debit card

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What happened?

Signal summary for +61 438 366 957

+61 438 366 957 belongs to the 438 prefix and is classified as unclassified calls. This page combines no approved reports and 7 public comments to explain the risk level.

Frequently asked questions

Who calls from +61 438 366 957?
+61 438 366 957 is a phone number with the 438 prefix in Australia. It has no spam reports yet, but you can check other users' comments below. Check the comments to find out who might be behind this call.
Is +61 438 366 957 a spam number?
There aren't enough reports yet to confirm whether +61 438 366 957 is spam. Check the risk score and the community comments.
Is it safe to call +61 438 366 957 back?
If you don't recognise the number and it has negative reports, it's best not to call +61 438 366 957 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +61 438 366 957?
On iPhone, go to Recents in the Phone app, tap the (i) next to the number and choose 'Block this Caller'. On Android, long-press the number in your call history and select 'Block number'. You can also use the NoCall app to automatically block calls like +61 438 366 957.
Where can I report a suspicious call?
You can report +61 438 366 957 directly on this page using the report button. Your contribution helps other users identify unwanted calls.