NoCall

+44 738 457 804 1

Risk level: Low

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

Number with prefix 738. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 738

Low
Risk level
Harassment
Category
0
Spam reports
—
Last report

AI Analysis

Limited information: This UK number has been reported for harassment, with silent calls and vague mentions of the caller's phone bill, leading to suspicions of a scam, potentially linked to O2.

Likely purpose: Scam/Harassment, possibly related to fake phone bill issues or phishing, with potential ties to an O2 scam as per user comments.

Most common user complaints

  • silent calls
  • vague phone bill mentions
  • suspected scam
Low dangerCautionO2 (mentioned in user comments, not confirmed)

AI analysis: 10 Jul 2026

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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

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Checked · 31 Aug 2026
GB

United Kingdom

Operator information

Country:
GBUnited Kingdom
Prefix:
+44
Type:
Other
Operator:
EE, O2, Vodafone, Three

Recent searches

2 this week

Last 7 days

Community comments

2
Anonymous
13 Apr 2026

Kept getting calls from this numbr. Somtimes silent, somtimes someone mumbled about my phone bill. Very confusing. Defo a scam.

Anonymous
9 Apr 2026

Got a call from this, didn't leave no message. Heard some ppl say its a O2 scam. Defo sumthin fishy goin on.

Report this number

What happened?

Signal summary for +44 738 457 804 1

+44 738 457 804 1 belongs to the 738 prefix and is classified as Harassment. This page combines no approved reports and 2 public comments to explain the risk level.

Frequently asked questions

Who calls from +44 738 457 804 1?
+44 738 457 804 1 is a phone number with the 738 prefix in United Kingdom. It has been reported 2 times by the community as a possible unwanted call. Check the comments to find out who might be behind this call.
Is +44 738 457 804 1 a spam number?
According to the community, +44 738 457 804 1 has 2 reports, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +44 738 457 804 1 back?
If you don't recognise the number and it has negative reports, it's best not to call +44 738 457 804 1 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +44 738 457 804 1?
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 +44 738 457 804 1.
Where can I report a suspicious call?
You can report +44 738 457 804 1 directly on this page using the report button. Your contribution helps other users identify unwanted calls.