01603804357
☎️ 01603804357 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Colt Technology Services. It is part of the phone block 1603804 with a prefix of 01603. The area code 01603 originates from Norwich.
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01603 804357 Tagged as:
TimeLine of events for phone number 01603804357
- Scam call, avoid giving informationMar
2025Warning: Scam, ignore after 30 secondsMar
2025Spam call identified as a scamMar
2025Scam call simulating O2 serviceMar
2025Scam call, avoid providing informationMar
2025Avoided unwanted call; relieved decisionMar
2025Suspicious call about blocked SIMMar
2025Scam call, amusing experience sharedMar
2025Receiver of unwanted communicationMar
2025Scam call pretending to be O2Mar
2025Phishing scam for personal informationMar
2025User impersonating a service providerMar
2025Number Of Searches: 22 Number Of Comments: 10 First Seen: 28 February 2025 General Reputation: negativeThis number has recently been searched from Leegomery(Shropshire), Rockcliffe(Dumfries and Galloway), Sharston(Greater Manchester) and Sutton Mandeville(Wiltshire).
01603804357 has 10 comments of which 8 x negative and 2 x neutral
01603804357 Summary (Read all comments)
Phone number ☎️ 01603804357 👆 is reported as a scam threatening to block your SIM and claiming to be from O2. Callers use urgency to pressure for personal details, often becoming aggressive or evasive when questioned. The number is linked to phishing attempts, with scammers posing as supervisors to gain trust. It is strongly advised not to answer or share any information. The calls are unsolicited and deceptive, with no legitimate basis. If contacted, do not engage and report the number as spam.
Reports on phone number 01603804357
1 yearGot a dodgy call claiming to be from O2, saying I needed to act fast or my sim would get blocked. Thing is, my sim isn’t even with O2, and I figured no legit company would ring to warn about that kind of stuff. The caller got quite pushy when I didn’t hand over any personal info. Definitely a scam, so be careful and don’t share your details with anyone like that!NEVER1 yearScam call pretending to be O2. Do not answer or provide personal details.1 yearTotal rip off, watch out!1 yearGot a call from someone claiming to be O2, but their story was all over the place. Then they said they'd transfer me to a supervisor, which just seemed like another scammer trying to sound legit. Never share your personal info with calls like that!1 yearTotal con job. Who even pays attention past half a minute these days?1 yearGot a call from 01603 804357 saying my O2 SIM was about to be blocked. When I asked why, there was a long pause then the call just ended suddenly. Bit suspicious if you ask me.1 yearIt only rang a couple of times before stopping, so I didn’t get a chance to pick up. Seeing the comments here, I’m actually glad I missed it.1 yearI got a call from someone claiming to be with O2 saying my SIM would get blocked soon. They tried asking for personal details and info, but it felt really dodgy. Definitely a scam trying to steal my data.1 yearGot a call from someone claiming to be O2 saying my sim was about to be blocked. It was one of those usual scam calls with an Asian accent, complete rubbish really. I just played along to waste their time and have a bit of fun with it.1 yearLooks like they’re trying to fish for your personal details. Best to mark it as spam and report it to 7726. They’re saying something about sending a “new sim” but it’s all dodgy.Submit Your Own Report (01603 804357)
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Call Charges
If you want to return a call to ☎️ 01603804357 👆, 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 01 Numbers
These digits are linked with specific locations in the UK and are commonly used by both residences and businesses. Often called as 'basic rate', 'local rate', or 'national rate' numbers, the costs for these geographic numbers are contingent on the time of day. A good number of service providers offer call packages that provide free calls during designated times. Call costs from mobile phones are dependent on the chosen calling plan, with several plans providing these numbers in their free call packages.
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