02034249379

☎️ 02034249379 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Nuso Cloud UK Limited. It is part of the phone block 203424 with a prefix of 020. The area code 020 originates from London.

Caller ID may showcase this phone number in any of these formats:

+442034249379+44 20 3424 9379020 3424 9379+44-20-3424-9379

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

020 3424 9379 Tagged as:

ofcom uk tps derby ref energy jo scam

TimeLine of events for phone number 02034249379

  • Silent scam call; blocked, reported
    Apr
    2026
  • Repeated local energy advisor scam
    Apr
    2026
  • Silent after cold call greeting
    Apr
    2026
  • Scam call, hung up immediately
    Apr
    2026
  • Poor insulation; repeated contact attempts
    Mar
    2026
  • Automated scam phone call warning
    Mar
    2026
  • Suspected scam, caller blocked
    Mar
    2026
  • Repeated calls from similar numbers
    Mar
    2026
  • Scam call from Derby number
    Mar
    2026
  • Local energy advisor suspected scammer
    Mar
    2026
  • Energy scam alert: block, report
    Feb
    2026
  • Fake local energy advisor call
    Feb
    2026
  • Silent call; blocked after reading
    Feb
    2026
  • Local energy advisor scam alert
    Feb
    2026
  • Repeated energy scam calls detected
    Feb
    2026
  • Report scams; protect vulnerable people
    Feb
    2026
  • Suspicious scam-like call, AI voice
    Feb
    2026
  • Avoid scammers; always report attempts
    Feb
    2026
  • Always block unknown numbers—scam
    Feb
    2026
  • Unknown number, suspected scam, blocked
    Feb
    2026
  • Silent calls, likely scam attempts
    Feb
    2026
  • Silent call; no response received
    Feb
    2026
  • Unknown number, no message, suspicious
    Feb
    2026
  • Flagged nuisance landline, no answer
    Feb
    2026
  • Nuisance call; likely scam
    Feb
    2026
Number Of Searches: 19 Number Of Comments: 23 First Seen: 13 February 2026 General Reputation: negative

This number has recently been searched from Balgowan Point(Dumfries and Galloway), Canada(Lincolnshire), Freston(Suffolk) and Hunder Holm(Shetland Isles).

02034249379 has 23 comments of which 14 x neutral and 9 x negative

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02034249379 Summary (Read all comments)

Phone number ☎️ 02034249379 👆 is reported as a persistent scam number involving fake energy adviser calls, often featuring scripted or AI-like voices and silent calls. Callers claim to offer free surveys or local energy advice but are suspected of ulterior motives. Users consistently advise not to answer unknown numbers, block and report the calls using official channels like 7726 and Ofcom, as blocking alone is insufficient to prevent repeated scams. Many highlight the importance of reporting to help protect vulnerable individuals and aid authorities. There is consensus that this number is part of a widespread nuisance campaign with no legitimate purpose, and caution is strongly recommended.

Reports on phone number 02034249379

3 months
Answered the call and heard a “Good Afternoon” - sounded just like one of those scam or cold calls. I stayed quiet and they just shut up. So I hung up straight away.
3 months
Got the same recorded call as earlier, but this time on my personal phone instead of the work one. They’re clearly flooding the area with these. Just another one of those so-called 'local energy advisor' scams.
3 months
I got a call from this number, but when I answered, there was just silence before they hung up. Then, a couple of hours later, it rang again and I picked up. A woman with an Australian accent asked if I owned the house and if I'd had my loft insulation inspected recently, saying they'd got people working nearby this week. Given it's Easter Monday and 26 houses nearby have been knocked down, it all felt a bit dodgy and possibly a scam. I've since blocked the number and reported it to the TPS - sounds like the sort of thing that could trick older folks.
TPS
3 months
Got a call from someone pretending to be an energy advisor nearby. Didn't trust it, so I just ended the call right away.
4 months
It was an automated voice that sounded so believable, but I’m convinced it’s a recorded scam call. Watch out, it definitely seems like they’re after your cash.
4 months
Been trying to sort out the lack of proper loft insulation at my place. This is the fourth time they've rung my landline about it.
4 months
I keep getting calls from numbers that look almost the same, it's pretty dodgy if you ask me. Seems a bit suspicious to have so many similar ones ringing all the time.
4 months
I usually have my voicemail on non-stop, so when this caller got sent to it I just hung up straight away. Seems like a scam to me because I've been getting loads of calls like this, where only the last couple of digits in the number change. I've blocked it now.
4 months
Got a call from 02034249379 on the 6th of March 2026 here in Derby. They claimed to be from Ref Energy, but sounded like a total scam to me.
DerbyRef Energy
4 months
Had a call from someone claiming to be Jo, saying she was my local energy advisor, but it felt like a total scam.
Jo
4 months
Jo from energy about free survey for loft insulation,saying they would send someone out to go through your loft for FREE and check insulation makes you wonder whats in it for them.Her voice sounded AI generated she just kept talking over you then stopping at wrong times if you questioned her.Then she would start up with same babble again, just seemed fishy.Marked this up as Scam as something just felt bad about it.Other call checkers are saying the same.
Scam
4 months
Loads of calls from scammers pretending to be from energy companies, mostly this bloke called Joe! Honestly, just block the number and report it. They're nothing but leeches!
4 months
I got a call from someone pretending to be a local energy advisor, but it was definitely a scam. They tried to get me to share my info, so watch out for these sorts of dodgy calls!
4 months
I usually just block calls from numbers I don’t recognise. If the number’s unfamiliar, I don’t even bother answering, since it’s probably one of those scam calls.
4 months
Got a call from some number I didn't recognise but they didn't say anything or leave a message. Feels like a scam, maybe?
4 months
Got a call from a number I didn't recognise, so I didn’t answer. Figured it was probably a scam, so I just blocked it. Now I tend to block any calls from numbers I don’t know.
4 months
Got a call on my landline and saw it was marked as nuisance, so I just ignored it.
4 months
Just got a call from 02034249379, some so-called "local energy advisor" but it was definitely a scam. Watch out for these kind of calls!
4 months
Phone rang, I picked up but there was only silence. I tried saying “hello” a few times but after no reply I just ended the call.
4 months
Got called but nobody spoke at the other end. After seeing the other comments, I just went ahead and blocked the number.
4 months
I've been getting loads of calls from the same woman claiming to be an energy advisor for my region. It’s always her voice, ringing up with the same story. Definitely feels like an energy-related scam to me.
4 months
I just got a call that went straight to my voicemail with no one speaking. Seeing how many similar ones have popped up recently, I’m pretty sure it’s some kind of scam going around.
4 months
Got a call from a number I didn't recognise on my old TPS-listed landline, so I just ignored it. They didn't bother leaving a voicemail either. Pretty sure it was just some kind of scam.

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Call Charges

If you want to return a call to ☎️ 02034249379 👆, 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

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