01234 374053
Also shown as:
- 01234 374053
- +44 1234 374053
AI Summary
Based on 6 community reports
This Bedford number is running a SIM swap scam targeting mobile phone users. Callers falsely claim to be from O2 or other networks, warning that your SIM card will stop working and needs an urgent upgrade or replacement. Reports describe how scammers try to collect email addresses and may even send fake verification texts to appear legitimate.
The reports reveal this is actually a sophisticated attempt to take control of your phone number, allowing criminals to bypass two-factor authentication on your bank accounts and other services. Several people caught on when the caller claimed they were O2 customers but weren't with that network, causing the scammers to quickly hang up.
Your legitimate mobile provider will never cold-call about SIM upgrades or threaten immediate disconnection. If you receive this call, hang up immediately and contact your actual network provider directly using their official number.
6 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
6 totalSaid the sim card would stop working the next day and they wanted my email to send a new one. I hung up the call.
Didn’t answer because it was on silent.
not O2 SCAM
Said they were ringing about my O2 SIM card, I'm not with 02, so they put the phone down.
A SIM swapping scam call that tries to trick people into letting them control their phone number, so they can get past two-factor authentication for bank accounts. They said my SIM card needed an upgrade or it would be cut off. She sent a Virgin Media text with a verification code to my phone to "prove" it was real. I ended the call when she kept trying to get my email address.
Said they were from o2 and my sim card needed updating and i'd get a new SIM tomorrow. Then wanted me to check my email address but he rang off when I asked him to check it first
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About 01234 374053
What type of number is 01234 374053?
The phone number 01234 374053 (also written as +44 1234 374053) is a UK landline number originating from the Bedford area in England . Calls to this number are charged at standard UK landline rates, usually included in call packages.
Is 01234 374053 safe to answer?
Based on 6 community reports, this number has been frequently reported as spam or a potential scam. The current risk score is 85% with 4 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
- 01234 374053
- Country
- 🇬🇧 United Kingdom
- Network
- Colt Technology Services
- Area
- Bedford
- Type
- Geographic
- First Seen
- 10 Feb 2026
Protection Guides
How to Block This Number
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Silent and Abandoned Calls
Your phone rings, you answer, and nobody speaks. What causes silent and abandoned calls in the UK, when to worry, and how to report them to Ofcom.
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
Bedford, United Kingdom
This number originates from the Bedford 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.
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