If you have seen 0800 033 8055 pop up on your phone screen, you are not alone. A lot of people across the UK have searched for this number after receiving repeated or unexpected calls. When a number looks official, especially a freephone number, it is natural to wonder whether it is safe, legitimate, or something to avoid completely.
This guide breaks everything down in plain English. No scare tactics. No jargon. Just clear answers based on real user reports, common patterns, and what you should do next if this number keeps calling you.
What Is 0800 033 8055?
The number 0800 033 8055 is a UK Freephone number, which means calls to it do not cost anything from landlines or mobile phones. Numbers starting with 0800 are commonly used by:
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Mobile network providers
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Large companies and service providers
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Customer support teams
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Sales and outbound marketing departments
Because these numbers look professional and familiar, people often assume they are trustworthy. That assumption is exactly why freephone numbers are sometimes misused or copied through spoofing.
Who Is Calling From 0800 033 8055?
Reported Link to Three (3 Network)
Many call-tracking websites and user reports suggest that 0800 033 8055 is often connected to callers claiming to represent Three, also known as Hutchison 3G UK.
According to shared experiences, callers commonly talk about:
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Mobile contract upgrades
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Discounted monthly plans
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Early renewal offers
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Free or low-cost handset deals
Some of these calls may come from legitimate outsourced sales teams. However, a large number of people describe the calls as suspicious, pushy, or inconsistent with official customer service behavior.
Is 0800 033 8055 a Scam or Legitimate?
The Reality: Mixed and Conflicting Reports
This number sits firmly in a grey area. It is not a clear-cut scam number, but it is also not fully trustworthy. Reports generally fall into three categories.
1. Aggressive Telemarketing Calls
Many users report classic telemarketing patterns, such as:
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Multiple calls in a single day
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Calls that drop the moment you answer
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Pressure to make quick decisions
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Refusal to provide written details
These calls may not be illegal, but they are unwanted and disruptive.
2. Suspected Scam Attempts
Other reports raise more serious concerns. Some callers have allegedly asked for:
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Date of birth
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Home address
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Bank or card details
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One-time passcodes sent to phones
Any request for sensitive information during an unsolicited call should be treated as a major warning sign.
3. Number Spoofing
This is where things get tricky. Even if 0800 033 8055 belongs to a real business, scammers can fake the caller ID to make it look like the call is coming from that number.
Common spoofing tactics include:
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Claiming to represent a trusted company
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Creating urgency or fear
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Saying your account has a problem
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Asking you not to contact the company directly
Spoofing is one of the biggest reasons this number gets such mixed reviews.
Why Are You Receiving Calls From 0800 033 8055?
There are several possible explanations, and not all of them are sinister.
You may be getting these calls because:
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Your number is linked to a mobile provider account
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You recently searched for or compared phone contracts
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Your details are listed in a marketing database
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Your number was dialed automatically by a call system
In scam-related cases, there may be no prior connection at all between you and the caller.
Common Complaints People Report About 0800 033 8055
Across forums and reporting platforms, the same issues come up again and again.
People often mention:
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Repeated calls that feel excessive
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Calls arriving early in the morning or late in the evening
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Silence after answering
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Immediate hang-ups
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Callers who become defensive when questioned
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Refusal to provide official confirmation by email
These patterns strongly resemble nuisance marketing or fraudulent call behavior.
Should You Answer Calls From 0800 033 8055?
Short Answer: Proceed With Caution
Even though it looks like a proper freephone number, you should not automatically trust it.
You should end the call immediately if the person on the line:
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Asks for passwords or security codes
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Requests bank or card details
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Pressures you to act quickly
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Refuses to identify themselves clearly
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Tells you not to verify the offer independently
Legitimate companies allow time, provide documentation, and encourage customers to verify information through official channels.
What to Do If You Already Answered the Call
If you picked up and now feel unsure about the conversation, do not panic. Take these steps instead.
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Do not share any further personal details
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Hang up if the call feels uncomfortable
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Contact the company directly using the number on their official website
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Check your mobile and bank accounts for unusual activity
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Change passwords if you shared any information
If money or personal data was involved, reporting it quickly can reduce damage.
Also Read : Trbie HR Team: A Warning on the Rising Recruitment Scam Trend
How to Block 0800 033 8055
Blocking the number is often the easiest way to regain peace of mind.
Block on Your Mobile Phone
iPhone
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Open Recent Calls
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Tap the information icon
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Select Block Caller
Android
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Open Call Log
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Tap the number
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Choose Block or Report
Block Through Your Mobile Network
UK networks like EE, O2, Vodafone, and Three offer spam filtering tools through their apps or customer support services.
Use Call-Blocking Apps
Popular apps such as Hiya, Truecaller, and Call Control can help identify and block suspicious numbers automatically.
How to Report 0800 033 8055 in the UK
Reporting nuisance or scam calls helps protect others.
You can report the number to:
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Action Fraud for suspected scams
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Ofcom for nuisance or spam calls
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Your mobile network provider
Even if no money was lost, reports help improve call blocking systems nationwide.
Frequently Asked Questions
Is 0800 033 8055 a real number?
It appears to be linked to legitimate marketing operations, but it is also widely reported for spam behavior and spoofing.
Can a freephone number be faked?
Yes. Caller ID spoofing allows scammers to impersonate real numbers, including 0800 numbers.
Should you call back 0800 033 8055?
Calling back is not recommended. If the call claimed to be from a company, contact them directly using the number listed on their official website.
Why does the number keep calling me?
Your number may be on a marketing list, or it may be part of automated dialing campaigns. Repeated calls are a common complaint.
Final Verdict on 0800 033 8055
0800 033 8055 is a heavily reported UK freephone number associated with aggressive telemarketing and suspected scam activity. While some calls may come from genuine sales teams, the volume of negative experiences and the risk of spoofing mean caution is essential.
If the call feels wrong, trust that instinct. A legitimate company will never rush you, pressure you, or ask for sensitive information without proper verification.
When in doubt, block the number, report it, and move on. Your peace of mind is worth more than any unsolicited offer.
