Receiving unexpected phone calls can be frustrating, especially when the number looks official or unfamiliar. One number that many people across the UK have searched for recently is 0800 033 8055. If you’ve landed on this page, chances are you’ve received a call from this number and want to know who is calling, whether it’s safe, and what you should do next. In this detailed guide, we compile and analyze reports, user experiences, and available data for 0800 033 8055, helping you make an informed decision before answering or returning the call.
What Is 0800 033 8055?
The phone number 0800 033 8055 is a UK Freephone number. Numbers starting with 0800 are free to call from both landlines and mobile phones in the United Kingdom. These numbers are commonly used by:
- Large corporations
- Mobile network providers
- Customer service departments
- Sales and marketing teams
Because 0800 numbers appear professional and trustworthy, they are sometimes misused or spoofed by scammers pretending to represent well-known companies.
Who Is Reported to Be Calling from 0800 033 8055?
Alleged Association with Three (3 Network)
A large number of online reports and call-tracking platforms indicate that 0800 033 8055 is frequently associated with Three (Hutchison 3G UK) or callers claiming to represent Three.
Common claims made by callers include:
- Mobile contract upgrades
- Discounted tariffs
- Eligibility for a free or reduced-price handset
- Contract renewals
However, while some calls may originate from legitimate outsourced sales teams, many users report suspicious behavior that raises red flags.
Is 0800 033 8055 a Scam?
Mixed Reports: Legitimate, Spam, and Spoofed Calls
The number 0800 033 8055 falls into a high-risk category due to inconsistent caller behavior. Based on public reports, the calls typically fall into one of three categories:
Aggressive Telemarketing
- Repeated calls in a short period
- Calls disconnect when answered
- Pushy sales tactics
Suspected Scam Calls
- Requests for personal information
- Asking for date of birth or address
- Requests for bank or card details
- Asking for one-time passcodes (OTPs)
Number Spoofing
- Scammers are disguising their real number as 0800 033 8055
- Caller claims to be from a trusted brand
- Call seems urgent or threatening
⚠️ Important: Even if the number belongs to a real company, spoofing technology allows scammers to fake the caller ID, making it appear legitimate.
Why Are You Being Called by 0800 033 8055?
You may be receiving calls from 0800 033 8055 for several reasons:
- Your phone number is listed with a mobile provider
- You recently compared mobile contracts online
- Your number appears on a marketing database
- Random automated dialing (robocalls)
In scam-related cases, the call may be completely unsolicited, with no prior relationship between you and the caller.
Common Complaints About 0800 033 8055
People who report this number frequently mention the following issues:
- Multiple calls per day
- Calls at inconvenient hours
- Silence when answering
- The caller hangs up immediately
- Refusal to send written confirmation
- The caller becomes rude when questioned
These patterns are often associated with unwanted marketing or fraudulent activity.
Should You Answer Calls from 0800 033 8055?
Short Answer: Be Cautious
You should not automatically trust calls from 0800 033 8055, even though it appears to be a legitimate Freephone number.
You should not answer or continue the call if the caller:
- Asks for security information
- Requests card or bank details
- Pressures you to act immediately
- Refuses to verify themselves
- Tells you not to contact the company directly
Legitimate companies will never pressure you or ask for sensitive information without proper verification.
What to Do If You Answered the Call
If you’ve already spoken to someone from 0800 033 8055, here’s what you should do:
- Do not provide any personal or financial information
- Hang up immediately if you feel unsure
- Contact the company directly using an official number from their website
- Monitor your bank and mobile accounts
- Change passwords if you shared any information
If you believe you were scammed, report it immediately.
How to Block 0800 033 8055
Blocking the number can prevent further disruption.
On Mobile Phones
- iPhone: Recent Calls → Info → Block Caller
- Android: Call Log → Number → Block/Report
Through Your Network
Most UK networks (EE, O2, Vodafone, Three) allow call blocking and spam filtering through their apps or customer support.
Call-Blocking Apps
Apps like Hiya, Truecaller, and Call Control can automatically identify and block suspicious numbers.
How to Report 0800 033 8055 in the UK
If you believe the call was spam or a scam, you can report it to:
- Action Fraud (UK) – for scams and fraud attempts
- Ofcom – for nuisance and spam calls
- Your mobile network provider
Reporting helps protect others and improves call-blocking systems.
Frequently Asked Questions (FAQs)
Is 0800 033 8055 a legitimate number?
It may be linked to legitimate marketing operations, but it is also widely reported for spam and scam activity, including spoofing.
Can an 0800 number be fake?
Yes. Scammers can spoof Freephone numbers, making them appear genuine even when they are not.
Should I call back 0800 033 8055?
It is not recommended. Instead, reach out to the company directly via the official channel listed on their website.
Why do they keep calling me?
Your number may be on a marketing list or randomly dialed. Persistent calling is a common complaint.
Final Verdict on 0800 033 8055
The number 0800 033 8055 is a frequently reported UK Freephone number associated with aggressive telemarketing and suspected scam activity. While some calls may originate from legitimate sales operations, the high volume of negative reports and the risk of spoofing mean you should treat all calls from this number with caution.
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