03456004240
TimeLine☎️ 03456004240 👆 is a valid (Universal Access Number) United Kingdom Phone Number and it is issued by BT. It is part of the phone block 345600 with a prefix of 0345.
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0345 600 4240 Tagged as:
TimeLine of events for phone number 03456004240
- Scam phone number, not CertasFeb
2026Scam confirmed; caller sounds juvenileFeb
2026Confirmed as Certas Energy contactFeb
2025Suspicious call from similar numberMar
2024Certas unreliable and lacked communicationJun
2023Fuel distributor with various brandsFeb
2023Certas energy sales call, annoyingFeb
2023Potential scam call, didn't provide detailsJul
2022Received noisy call, immediately terminatedJul
2022Warning against potential fraudulent activityJun
2022Certas energy resonates with callerJun
2022Legitimate call from Certas EnergyMay
2022This comment is a phone numberMay
2022Certas Energy called back promptlyDec
2021Missed call from Certas oilDec
2021Caller asked for Mr. CrossDec
2021Caller hung up before answeringJul
2021Certas UK: reliable fuel providerJun
2021UK fuel supplier: Certas UKJun
2021Heard machine, ended callJun
2021Call answered, silence, then hung upJun
2021Warning about potential oil scam.Jun
2021Customer follow-up is importantMay
2021Suspicious oil supplier call receivedMar
2021Legitimate home heating oil companyMar
2021Automated order line for integrationFeb
2021Update Certas UK's website communicationJan
2021Suspicious message about a parcelJan
2021Received suspicious text from scammersDec
2020Received suspicious text from scammersDec
2020Missed call; quick cancellationNov
2020Berkshire mobile not answering callSep
2020Charged for unanswered customer serviceJan
2020Number Of Searches: 305 Number Of Comments: 30 First Seen: 25 January 2020 General Reputation: negativeThis number has recently been searched from Dunsmore(Warwickshire), Haverigg(Cumbria), Park End(Staffordshire), Tarbert(Argyll and Bute) and Tredogan(Glamorgan).
03456004240 has 30 comments of which 7 x negative and 7 x positive and 16 x neutral
03456004240 Summary (Read all comments)
Phone number ☎️ 03456004240 👆 is reported as a number linked to Certas Energy, a UK home heating oil supplier, but with conflicting views from users. Some confirm it's genuine for oil deliveries and follow-ups, while others warn it's a scam imitating Certas, noting the number differs slightly from the official one. There are reports of silent calls, hang-ups, and requests for personal or payment details which raised suspicion. A few mention automated calls or sales attempts for oil or boiler cover, sometimes calling the wrong people. There are also concerns over texts about deliveries not ordered, suggesting possible contact list hacks or scams trying to get info or money. Overall, the number causes confusion with mixed genuine and fraudulent reports.
Reports on phone number 03456004240
6 monthsThis is a total SCAM, definitely not from Certas. I checked with them myself after the lad on the phone, who honestly sounded like a kid going through puberty, tried to convince me otherwise. Don’t be fooled, it’s a scam.6 monthsThis ain't Certas. The number looks nearly the same but it's actually a scam.Certas2 yearsJust to clear things up, 03456004240 is definitely Certas Energy. We actually ran out of oil and gave them a ring to sort an emergency top-up. The chap I spoke to said he’d look into it and ring back, and that’s the number he called from. I’m sure it’s them, no doubt about it.Certas EnergyCertas2 yearsGot a call to my phone but it was just silence Saw what others said about Certas: Their official number on their site is 03456004040 but the call I got was from 03456004240 You can see the difference, the fourth digit from the end is a 2 instead of a 0... Seems dodgy, maybe a scam trying to mimic the real number?Certas3 yearsWas expecting a ring from Certas regarding the oil delivery they said would be here last week but never showed up. When I finally picked up, all I got was complete silence. Makes me doubt both their service and how dependable they really are.Certas4 yearsGot a call from Certas Energy Retail today. Not sure what they wanted, sounded a bit sketchy to me. Anyone else had any dealings with them? Felt kinda dodgy.Certas Energy Retail4 yearsGot a call from Certas Energy today, just some sales chat. Bit irritating but definitely not a scam or anything dodgy.Certas Energy4 yearsGot a call from someone saying they were from Certas, asking for me by my name and wanted to know if I needed oil. Before telling me the price, they asked for some security details. Since they used my name, I felt like they should just give me the price right away. I decided to hang up.Certas4 yearsThe moment I picked up, there was a really loud sound. I just ended the call straight away.4 yearsDefinitely a scam, nothing to do with Certas.Certas4 yearsOne of the callers mentioned Certas Energy, and it really adds up.Certas Energy4 yearsGot a call from 03456004240 the other day, no scam or anything dodgy - just Certas Energy ringing about buying oil or signing up for their boiler cover. I wasn’t home at the time, so a lady left a voicemail. Honestly, they could do with sorting their details better because I’d only had an oil delivery from them a couple of days ago, and I’m already covered for boiler protection with them!Certas Energy5 yearsI was on hold for ages with Certas Energy when they finally called me back. I never asked for a callback, so it was nice of them to do that. The only problem was they didn’t show their name on my call blocker, so the phone never actually rang and I missed the call. Bit annoying!Certas Energy5 yearsthe phone stopped ringing just as i was about to pick up. once got a drop of oil from certas delivered as well.Certas5 yearssome woman called claiming to be from certas energy, asking if mr cross was available. i told her no one here goes by that name. then she asked if i’d made an order with someone called matthew, but i just kept telling her i wasn’t mr cross and she must have dialled the wrong number. she then apologised and hung up. if that was meant to be some kind of scam, it’s a pretty poor attempt!Certas Energy.CrossMatthew5 yearsI was about to pick up the phone but the caller hung up straight away.5 yearsHas anyone else dealt with Certas as a fuel provider here in the UK? I’ve been considering switching to them but would like to know if they’re reliable before making any commitments. Thanks!CertasUK5 yearsI recently dealt with Certas UK as my fuel provider.CertasUK5 yearsI called back but got the answering machine, so I just hung up.5 yearsPicked up the phone and all I got was silence before they just dropped the call.5 yearsGot a call from someone saying they were delivering oil. Then they started asking for my bank info to charge me. Definitely felt like a scam trying to nick my details.5 yearsA few moments ago, my landline rang with a call from this number, claiming to be from an oil supply company and insisting I’d previously placed an order with them. I’m rather sceptical about whether this is genuine, hence I’ve decided to block the number.5 yearsI actually get my heating oil from these guys, so they’re definitely legit, not some kind of scam. They’re a proper home heating oil supplier. Just thought I’d share that in case you were wondering! 😊6 yearsThis is definitely the remote calling setup from Certas UK, so not a scam or anything dodgy. But yeah, they really should update the info on their website, it’s a bit out of date.Certas UK6 yearsGot a message from someplace called Certas Energy, saying I have a parcel and to ring this number to check it out. Never come across them before, so I’m guessing it’s just a scam.Certas EnergyCertas6 yearsI got a text from someone claiming to be ‘Certas UK’ saying I had a fuel delivery booked for tomorrow and to ring a number if there were any issues. Thing is, I didn’t order anything. Since I do actually use Certas, I thought maybe their system's been compromised. So I looked up the contact number on their official site and it wasn’t the one in the message. My guess is if you ring that number, it’s a scam trying to either rip you off or grab your private info from your phone. Total scam, watch out.CertasUK6 yearsGot a text claiming to be from 'Certas UK' saying I'd got a fuel delivery coming the next day, with a number to ring if there were any issues. Thing is, I never put in any order, though I do usually use Certas, so I reckoned maybe their contact list got hacked. I looked up their official phone number on their site and it definitely wasn’t the one that text used. Feels dodgy to me, like if you call that number, they might charge you or grab your personal info from your phone. Proper scammers.Certas UKCertas6 yearsThe phone just buzzed quickly before they hung up straight away.6 yearsTried ringing a mobile in Berkshire but no luck getting through.Berkshire7 yearsI keep calling and nobody ever picks up, yet I'm still getting charged for the calls! It's really frustrating.Submit Your Own Report (0345 600 4240)
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