NoCall

+44 739 506 856 2

Risk level: High

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

Number with prefix 739. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 739

High
Risk level
Scam
Category
0
Spam reports
—
Last report

AI Analysis

Limited information: This UK number has been reported for suspected scam activities, impersonating O2 to trick victims into updating their SIM or providing personal info.

Likely purpose: Scam: SIM update or phishing via impersonation of UK telecom provider O2.

Most common user complaints

  • impersonating O2
  • SIM update scam
  • requesting personal info (email)
High dangerBlockImpersonation detectedO2 (impersonated)TelecommunicationsFake prizeMissed call

AI analysis: 1 Aug 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

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
1 Jun 2026

Dunno who this is. Said they was from O2 and my sim need updating, sounded dodgy. Asked for my email but i didnt give it. Just hang up peeps, its probly a scam.

Anonymous
12 May 2026

Ugh, these O2 scammers again. Tried to tell me my SIM was dead. Like, for real? Just block em, don't even bother pickin' up. Wot a joke.

Report this number

What happened?

Signal summary for +44 739 506 856 2

+44 739 506 856 2 belongs to the 739 prefix and is classified as Scam. This page combines no approved reports and 2 public comments to explain the risk level.

Frequently asked questions

Who calls from +44 739 506 856 2?
+44 739 506 856 2 is a phone number with the 739 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 +44 739 506 856 2 a spam number?
According to the community, +44 739 506 856 2 has 2 reports, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +44 739 506 856 2 back?
If you don't recognise the number and it has negative reports, it's best not to call +44 739 506 856 2 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +44 739 506 856 2?
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 +44 739 506 856 2.
Where can I report a suspicious call?
You can report +44 739 506 856 2 directly on this page using the report button. Your contribution helps other users identify unwanted calls.