03300579553
TimeLine☎️ 03300579553 👆 is a valid (Universal Access Number) United Kingdom Phone Number and it is issued by Magrathea Telecommunications Limited. It is part of the phone block 330057 with a prefix of 0330.
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0330 057 9553 Tagged as:
TimeLine of events for phone number 03300579553
- O2 sim contract scam alertJun
2026Repeated calls with immediate hang-upsJun
2026Suspected scam, no voicemail, blockedMay
2026Silent voicemail, suspicious spam callMay
2026Unwanted O2 call, blockedMay
2026Suspected spam, ignored callMar
2026Cold calling for sales outreachMar
2026Hung up; call center with noiseMar
2026O2 scam call, knew nameMar
2026Number Of Searches: 56 Number Of Comments: 8 First Seen: 20 March 2026 General Reputation: negativeThis number has recently been searched from Invershin(Highland), Little Compton(Warwickshire) and Rhydyfelin(Powys).
03300579553 has 8 comments of which 3 x negative and 5 x neutral
03300579553 Summary (Read all comments)
Phone number ☎️ 03300579553 👆 is reported as a nuisance cold caller claiming to be from O2 about sim only contracts ending soon. People mention multiple calls in quick succession, often hanging up immediately or leaving silent, suspicious voicemails with strange background noise like typing and traffic. Many suspect it’s a foreign spam call centre due to accents and noise heard. The number is widely identified as spam, with users receiving calls despite not being O2 customers. Most who answer hang up or block the number straight away, describing it as an intrusive and unsettling scam attempt focused on pressuring for contract renewals or personal info.
Reports on phone number 03300579553
1 monthBeware of shady deals with O2's sim-only contracts, felt like a total rip-off!O22 monthsI got two calls back to back from this number. They hung up the first time and then rang me straight away again. Honestly, it kind of spooked me out.2 monthsIt showed up as a possible scam on my phone, so I just let it ring out. They didn’t bother to leave a message or anything. I ended up blocking the number.2 monthsGot a call from this number earlier. It rang through but went straight to voicemail, where all I could hear was silence, no one speaking. In the background, there were keyboard noises and quite a bit of traffic sounds, like car horns blaring - makes me think it's some dodgy spam call centre from overseas. Total spam, I've blocked it already! 🚫2 monthsGot a call about some O2 contract thing, but I'm actually with TalkTalk. Just ended up blocking the number.TalkTalk4 monthsIt showed up as possible spam so i just left it, didn’t pick up.4 monthsI didn’t even get a chance to say anything before they just hung up. Sounded like some call centre overseas, loads of people talking in the background.4 monthsGot a call from someone saying they were from O2, telling me my contract was up in a month. They even knew my name, which was a bit worrying.Submit Your Own Report (0330 057 9553)
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Call Charges
If you want to return a call to ☎️ 03300579553 👆, 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
Several organizations use 03 numbers instead of the more expensive 08 numbers. For example, many public sector organizations have shifted from 0845 numbers to 0345. The price of calls is the same as calls to geographic numbers (01 or 02). Call charges are influenced by the time of the day, and most providers offer call packages that allow calls free of charge at specific times of the day. The cost of calls from mobiles vary based on the chosen calling plan. Typically, these calls are incorporated in free call packages.
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