03303903856

☎️ 03303903856 👆 is a valid (Universal Access Number) United Kingdom Phone Number and it is issued by Colt Technology Services. It is part of the phone block 330390 with a prefix of 0330.

Your Caller ID might demonstrate this phone number as:

+443303903856+44 330 390 38560330 390 3856+44-330-390-3856

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0330 390 3856 Tagged as:

three 3 mobile three mobile india sky mobile fraud alert aviva 3g network

TimeLine of events for phone number 03303903856

  • Possible scam message notification received
    Mar
    2025
  • Unauthorized direct debit setup reported
    Mar
    2025
  • Unsolicited university course offer called
    Mar
    2024
  • Possible scam by mobile provider
    Mar
    2024
  • Ignored 0330 number, after reading comments
    Mar
    2024
  • Received spam call, known scam
    Feb
    2024
  • Missed call, possible automated service
    Jan
    2024
  • Number being used by scammers
    Jan
    2024
  • Claim of discount from provider
    Jan
    2024
  • Scam call asking for billing information
    Jan
    2024
  • Blocked Indian/Asian-sounding caller from Three
    Jan
    2024
  • Questioning discount offer legitimacy from THREE
    Jan
    2024
  • Cold call scam from Three
    Jan
    2024
  • Ignored cold call, didn't answer
    Jan
    2024
  • Warning about scam phone number
    Nov
    2023
  • Surprised by persistent scam calls
    Oct
    2023
  • Suspected scam call, poor connection
    Oct
    2023
  • Missed call, no message left
    Oct
    2023
  • Scam impersonating Three network
    Oct
    2023
  • Suspicious scam call, insisted to delete
    Oct
    2023
  • Two ignored phone calls, noisy voicemail
    Sep
    2023
  • Reported scam line pretending 3 Mobile
    Sep
    2023
  • Phone call reported as scam
    Sep
    2023
  • Warning about phishing email scam
    Sep
    2023
  • Received silent call from unknown number
    Sep
    2023
  • Poor call quality, possible scam
    Aug
    2023
  • Scammer posed as phone provider
    Aug
    2023
  • Claims scam, warns of danger
    Aug
    2023
  • Missed call, blocking number, no voicemail
    Aug
    2023
  • Received scam call for fake promotion
    Aug
    2023
  • Cold call selling phone contract
    Aug
    2023
  • Received suspicious call, hung up
    Aug
    2023
  • Scam call from fake mobile company
    Jul
    2023
  • Unknown call from Three Mobile
    Jul
    2023
  • Caution about phone bill scam
    Jul
    2023
  • Warning about Three network scam
    Jul
    2023
  • User pretends to be elsewhere
    Jul
    2023
  • Possible scam by fake discount offer
    Jul
    2023
  • Discussed payment, call ended abruptly
    Jun
    2023
  • Three mobile network spam calls
    Jun
    2023
  • Receiving calls, caller hangs up
    Jun
    2023
  • Confusing offer for 3G service
    May
    2023
Number Of Searches: 502 Number Of Comments: 40 First Seen: 20 May 2023 General Reputation: negative

This number has recently been searched from Blackhall Colliery(Durham), Daventry(Northamptonshire) and Middridge(Durham).

03303903856 has 40 comments of which 23 x negative and 17 x neutral

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03303903856 Summary (Read all comments)

Phone number ☎️ 03303903856 👆 is reported as a persistent scam number impersonating the Three mobile network, often attempting to fraudulently obtain personal and financial information by offering fake discounts or promotions. Callers frequently ask for details they should already know, such as monthly bills and handset types, and sometimes request sensitive data like email or bank details. The calls often feature poor connection quality and foreign accents, typically Indian, with some voices disconnected or hanging up abruptly when challenged. Many users describe unsolicited calls with no real message or repeated attempts to engage. It is widely advised to ignore, block, and report these calls to avoid compromising personal information. Genuine providers will never request sensitive data in this manner.

Reports on phone number 03303903856

1 year
I got a message from 07756 222798 saying: "NATlONWlDE: A Direct Debit of £1295.00 to AVIVA was arranged on 11/03/2025. If you didn’t authorise this, ring 0330 133 3856." Thought I better check since I never set this up!
AVIVA
1 year
Got a call saying a direct debit was arranged on my account. They told me to call this number to sort it out. Seems dodgy to me.
2 years
Got a call saying they had a free uni course for me. As soon as I said nothing, they just hung up and rang back straight away.
2 years
Fraud alert They said they were from 3 mobile. Started off with questions they ought to know the answers to, then went on with stuff they had no business asking about.
Fraud Alert3 Mobile
2 years
Got a call from a 0330 number today. Didn’t recognise it so I just let it go. After seeing what others said, I’m glad I didn’t answer!
2 years
Got a voicemail alert from this number - when I played it back, all I heard was some static with background fizz, like bad connection or something. No proper message at all. I’m on Sky Mobile and it had already flagged this number as spam, which explains why the call showed up but my phone didn’t ring. I usually check numbers here and yep, this one’s a common scam, no surprises there.
Sky Mobile
2 years
This number is being used by scammers.
2 years
Said they were from Three trying to give me a cheaper rate on my monthly charges.
2 years
Saw a missed call from this number so looks like they’re using one of those auto-dialers to find out who answers.
2 years
I got a call from these lot saying they were from my internet company. Then they started asking how much I pay every month. I just told them to piss off, like my provider should already know that stuff. Definitely a scam trying to grab info.
3 years
Got a call from someone with an Indian/Asian accent saying they were from Three. Told them to remove my number from their list then blocked it straight away.
3 years
They said they were from THREE mobile and were offering some sort of discount. Asked me how much my monthly bill was, but if they were legit THREE they’d already have that info and wouldn’t need to call just to give a discount. Seems a bit dodgy to me.
THREE
3 years
Received a call claiming to be from Three about some offer, asking what phone I’m using. Definitely a dodgy spam or scam call.
3 years
Got a call outta nowhere. Didn’t pick up!
3 years
It's a dodgy call claiming to be from Three mobile. They try to sell you some amazing offers! Best just to end the call straight away.
3 years
I missed a couple of calls and was curious so I checked. Turns out it was a scam - didn’t expect them to ring more than once though.
3 years
I suspect that this was just another scam call. The line was crackling throughout the conversation, which made it difficult to comprehend what he was saying. He became quite frustrated when I couldn't hear him properly and eventually hung up. It sounded like he was calling from overseas, but he never managed to convey his message.
3 years
I've come across a dodgy call purporting to be from the Three network.
3 years
Received a call but missed it, and there was no voicemail left behind.
3 years
Unsolved Mystery - They claimed to be ringing from number three. I requested that they erase my personal information from their files, and the woman on the other end began to behave rather oddly, which made it evidently clear that this was more of a scam than a legitimate marketing call.
3 years
Got called twice, didn’t answer either time, then they left a voicemail that was just loads of noise from what sounded like a busy Indian call centre.
India
3 years
Didn’t pick up cause it was a random number. Looks like from other posts it's some sort of scam pretending to be 3 Mobile. Blocked it straight away and reported spam.
3 Mobile
3 years
Got a call today, total scam.
3 years
Someone pretending to be from the mobile company ‘3’ sent me an email that looked like it was straight from their site. When I said no to giving any bank info, they ended the call. Watch out, it feels totally legit!
3
3 years
Wasn't expecting a call from an unknown number so I picked up, but all I got was complete silence. Pretty sure now they've got me down as a real number or something.
3 years
The call quality was abysmal, and the individual on the other end had an accent that seemed quite foreign. They were attempting to sell me some sort of 3G phone package. Naturally, I turned them down flat. Sounds like another dodgy scheme to me!
3 years
Totally a scam!
3 years
Got two missed calls today (26th August) from +44 330 390 3856, one right after the other, but no message left or follow-up. Looks dodgy, so I'll be blocking the number.
3 years
I got a call from 03303903856 offering me a special 40% discount. As soon as the guy started, asking for my name, phone model and monthly bill, I said, “You’re ringing from Three, you should already know all that. How about you tell me my name, what phone I’ve got and what I pay each month?” After a bit of silence, he mumbled that he was from the promotions team and didn’t have that info. I cut him off straight away and said I was hanging up. Watch out for these dodgy callers!
3 years
Received an unsolicited call trying to sell me a phone contract. He claimed to represent a company named '3G Network'. How original!
3G Network
3 years
A woman with an Indian accent rang me claiming to be from Three and said there was a 40% discount on offer. I was pretty skeptical and gave short answers. Then she passed me over to a guy. I kept being vague and he seemed clueless. I told him he didn’t sound honest and ended the call.
3 years
Got a call from a woman who sounded Indian, claiming to be from Three mobile, saying they had a 40% discount on calls. I mentioned I’d already asked to be taken off their mailing list before and wanted to speak to someone higher up. Then a man with the same accent took over, repeated the same offer and questioned why I wanted off their list. When I asked for an email to send my complaint, he just ended the call.
Three
3 years
I didn't recognise the number, so I just let it ring out to voicemail. It turned out to be Three Mobile spam as they rang back pretty much straight away. I had a quick look to see if it might be someone I knew, but nah, just a spam call.
3 years
Beware of the "Save 40% on your phone bill" trick. They somehow get the phone company to text you a one-off code, and if you tell them that code, they can change your account password and block you from getting in, then rack up loads of charges.
3 years
Got a call from someone claiming they were with Three, but it just felt dodgy. They tried to sound legit but I wasn’t convinced. Definitely seemed like a scam to me. Wouldn’t trust it.
3 years
Got a call from a bloke with a male voice pretending to give me a deal on three mobiles, asked for my full name and birthday then suddenly he wanted my bank info, but I just hung up. Seemed a bit dodgy to me!
3 years
They claimed it was three calls, so I asked how much I was paying a month. When I said £6, she hung up on me straight away.
3 years
Got a call from someone claiming to be from Three Mobile, but it was just spam.
Three Mobile
3 years
This number has rung me up a couple of times, but each time they just cut me off straight away.
3 years
The connection wasn’t great, but it sounded like they were trying to sell me some kind of 3G phone plan.

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Call Charges

If you want to return a call to ☎️ 03303903856 👆, it will cost you £0.16 per minute on landline and between between £0.03 to £0.65 per minute on mobile. Additionally, there might be a connection charge of £0.23.

About 03 Numbers

Numerous organizations use 03 numbers as an alternative to the pricier 08 numbers. For instance, a number of public sector organizations have shifted from 0845 numbers to 0345. The price of calls is no more than calls to geographic numbers (01 or 02). Call charges are influenced by the time of the day, and most providers provide call packages that permit free calls at specific times of the day. The cost of calls from mobiles differ depending on the selected calling plan. Typically, these calls are included in free call packages.

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