023 92404376
Also shown as:
- 023 9240 4376
- +44 23 9240 4376
AI Summary
Based on 3 community reports
This Southampton & Portsmouth number is being used for mobile network impersonation scams. All three reports describe callers claiming to be from major mobile providers - specifically O2 and Three network - but these are confirmed scams rather than legitimate company calls.
The high spam score of 90/100 strongly suggests this is an active scam operation targeting mobile customers. These types of calls typically try to steal personal information, obtain account details, or trick you into unnecessary plan changes or payments. The scammers are likely rotating between different network names to cast a wider net.
If you receive a call from this number claiming to be from your mobile provider, hang up immediately. Legitimate mobile networks will never cold-call you asking for sensitive information. If you need to verify anything about your account, contact your provider directly using the official number on your bill or their website.
3 verified reports
Cumulative spam score based on all reports up to each month. Higher percentage means higher reported scam risk. Cumulative spam score based on all reports up to each week. Higher percentage means higher reported scam risk. Cumulative spam score based on all reports up to each day. Higher percentage means higher reported scam risk.
Most helpful reports
3 totalTotal scam said they were from O2.
Said they were from 3 mobile network
They said they were calling from 3 network, but they are a scam. Don't answer.
Share Your Experience
Help others by reporting what happened
About 023 9240 4376
What type of number is 023 9240 4376?
The phone number 023 92404376 (also written as +44 23 9240 4376) is a UK landline number originating from the Southampton & Portsmouth area in Hampshire . Calls to this number are charged at standard UK landline rates, usually included in call packages.
Is 023 9240 4376 safe to answer?
Based on 3 community reports, this number has been frequently reported as spam or a potential scam. The current risk score is 90% with 3 reports marking it as spam .
Exercise extreme caution if you receive a call from this number. Do not share personal or financial information.
More on nuisance calls
Safety Score
Details
- Tel Number
- 023 9240 4376
- Country
- 🇬🇧 United Kingdom
- Network
- Vodafone
- Type
- Geographic
- First Seen
- 24 Jan 2026
Protection Guides
How to Block This Number
Step-by-step instructions for iPhone, Android, and landlines
Caller ID Spoofing
Scammers can make any number appear on your phone, including your bank's real one. How spoofing works, how to spot it, and what to do if your own number is being used.
Report to Ofcom
How to report nuisance calls officially
Location
Southampton & Portsmouth, United Kingdom
This number originates from the Southampton & Portsmouth area code region. The map shows the general geographic area, not an exact location.
Call Types
Breakdown of reported call reasons. Larger segments and bars represent a bigger share of reports.
Is this your number?
Claim ownership to manage reports
We'll verify ownership via callback or documentation