02034810811

☎️ 02034810811 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Colt Technology Services. It is part of the phone block 203481 with a prefix of 020. The area code 020 originates from London.

Caller ID may showcase this phone number in these possible formats:

+442034810811+44 20 3481 0811020 3481 0811+44-20-3481-0811

If you want to return this call, click here to see the call charges.

020 3481 0811 Tagged as:

tps bt callblocker ofcom

TimeLine of events for phone number 02034810811

  • Obvious scam, no idea
    Apr
    2026
  • Caller likely scam, blocked proactively
    Apr
    2026
  • Warning about loft insulation scam
    Apr
    2026
  • Never respond; report all scams
    Apr
    2026
  • Likely scam; no one there
    Apr
    2026
  • Fake energy expert call scam
    Apr
    2026
  • Repeated silent nuisance calls blocked
    Apr
    2026
  • Scam calls stopped with phrase
    Apr
    2026
  • Scam call; avoid answering
    Apr
    2026
  • Silent call, hung up quickly
    Apr
    2026
  • Scam call, no voicemail left
    Apr
    2026
  • Suspicious call, reported to TPS
    Apr
    2026
  • Woman called about lift inspection
    Apr
    2026
  • Probable scam; blocked by BT
    Apr
    2026
  • Ignored call; identified as scam
    Apr
    2026
  • Silent harassment call to ex-directory
    Apr
    2026
  • Silent line, faint metallic buzzing
    Apr
    2026
  • Loft insulation scam call detected
    Apr
    2026
  • Answerphone picked up, likely scam
    Apr
    2026
Number Of Searches: 17 Number Of Comments: 18 First Seen: 22 April 2026 General Reputation: negative

This number has recently been searched from Ardelve(Highland), Graig Trewyddfa(Swansea), Hambleton Moss Side(Lancashire), Newlyn(Cornwall) and Starling(Lancashire).

02034810811 has 18 comments of which 5 x negative and 13 x neutral

SHARE YOUR EXPERIENCE - LEAVE A COMMENT

02034810811 Summary (Read all comments)

Phone number ☎️ 02034810811 👆 is reported as a suspicious and likely scam caller, frequently linked to loft insulation or energy expert scams. Many users experience silent calls, hang-ups when answered, or vague sales pitches that quickly end. Some calls attempt to verify home ownership before initiating the pitch. This number is often blocked or flagged on spam call protect services. It poses a risk especially to vulnerable people due to potential voice cloning or "saying yes" scams. Callers usually don’t leave messages and may produce odd background noises or silence. Multiple reports confirm nuisance and harassment elements, reinforcing the need to treat the number with caution and scepticism as part of wider scam tries.

Reports on phone number 02034810811

2 months
Not sure what that was about, but it definitely felt like some sort of scam.
2 months
Dodgy call, totally scam. Best to just ignore it.
2 months
I've been getting loads of calls from 0203 numbers lately. Pretty sure they're dodgy. Now I just pick up and say “hello, animal shelter speaking” and they end the call straight away!
2 months
When I picked up, the caller had already hung up, so it went straight to my answerphone. From what I’ve seen before, I’m pretty sure it was just another scam call. These sorts of calls are really worrying, especially for older people and those who might not spot the tricks. I’ve popped this one onto my BT Call Protect block list as well.
2 months
I got a call from a lady who started off by asking if I owned the house, but before I could say much, she switched to talking about some lift inspection and then just dropped the call.
2 months
Picked up the phone but it was dead quiet for about 10 seconds, so I just ended the call.
2 months
Nobody answered when I called, but from reading other reviews, it seems like it might be connected to some sort of scam.
2 months
I got a call from this number, some lady asking if I owned the house and started talking about loft insulation. I told her I'm on the TPS, which I really am, and then she just ended the call. I’m definitely going to report them to the TPS.
TPS
2 months
Got a call from this number but they never left any message, pretty sure it's a scam.
2 months
Lately I've been getting loads of calls from 0203 numbers claiming they're the local energy advisors. Normally, I just let it go to voicemail and hang up, but this one time I picked up. A woman muttered her name and, not shockingly, said she was the energy expert for the area. I asked her to specify which area exactly and that seemed to throw her off completely because she couldn’t answer. Not very expert at all! After that, she just ended the call.
2 months
Watch out for the loft insulation rip-off, it’s all over the web with loads of warnings about it. Make sure you report any suspicious calls. I’ve put some info below. Also, be super careful: don’t ever say yes or chat too much on the phone if you suspect it’s a scammer. I’ve seen some people mention here how nasty this scam can be and it may cause hassle down the line. They sometimes record these calls and use AI to copy your voice! Search for ‘yes scams’ or ‘voice cloning scams’ online to learn more about this worrying new AI trick.
2 months
This number has called me three times now. I’d saved it as "Annoying?" since that popped up on my phone. When I answered, I stayed quiet, but it was just a silent call and then the line cut off. I’ve now blocked it using BT Call Protect.
2 months
Pretty sure this was some sort of scam, BT Callblocker immediately blocked the call...
BT Callblocker
2 months
Got a call earlier but stayed quiet when I picked up. Turned out to be one of those silent calls to my ex-directory number, which is also on the TPS list. I don’t see these as just annoying - to me, it’s borderline harassment.
TPS
2 months
I didn’t pick up when this number rang. Seems like just another one of those scam calls.
2 months
Got a call about loft insulation the other day. First thing they asked was if I owned the house, then launched into their usual pitch about insulation. I just hung up straight away. My phone usually blocks these dodgy calls but this one somehow got past it.
2 months
The line was dead silent, just a soft metallic buzz faintly humming away in the backround.
2 months
Phone went to answerphone, they didn’t leave any message. Feels like it might be a scam call.

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Call Charges

If you want to return a call to ☎️ 02034810811 👆, 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 02 Numbers

These numbers refer to specific locations in the UK and are widely used by homes and businesses. Sometimes referred to as 'basic rate', 'local rate', or 'national rate' numbers, the costs for these geographic numbers are predicated on the time of day. A good number of service providers offer call packages that allow free calls during selected times. Call costs from mobile phones are dependent on the chosen calling plan, with a lot of plans incorporating these numbers in their free call packages.

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