01204213521
TimeLine☎️ 01204213521 👆 is a valid (Landline) United Kingdom Phone Number. It has a prefix of 01204. The area code 01204 originates from Bolton.
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01204 213521 Tagged as:
TimeLine of events for phone number 01204213521
- Robot calls annoy, repeated speechesMar
2026Caller began message, then hungMar
2026Persistent call from Energy CouncilMar
2026Unknown caller, hung up, scamMar
2026Condescending, persistent, unwanted loft insulation scamMar
2026Caller claimed energy company, hung upMar
2026Loft insulation scam; blocked callerMar
2026Spam call, blocking feature fullFeb
2026Old local energy adviser scamFeb
2026No answer; caller now blockedFeb
2026Silent call, suspicious 10 minutesFeb
2026Silent user, no conversation occurredFeb
2026Silent call, number now blockedFeb
2026Repeated scam number, now blockedFeb
2026Scam recognized; police inaction criticizedFeb
2026No message was leftFeb
2026No message left, likely scammerFeb
2026Energy hub scammers; persistent phishingFeb
2026Automated cutoff suspected, not humanFeb
2026Local energy advisor, suspicious callFeb
2026Did not answer; glad after commentsFeb
2026Spam call blocked, marked harassingFeb
2026Voicemail only, blocked nuisance callFeb
2026Unknown number, no message, blockedFeb
2026Silent call; illegal harassment suggestedFeb
2026Consistently calls; never answersFeb
2026Suspects scam call, no messageFeb
2026Number Of Searches: 11 Number Of Comments: 27 First Seen: 04 February 2026 General Reputation: negativeThis number has recently been searched from Chapel Stile(Cumbria) and Crossmill(East Renfrewshire).
01204213521 has 27 comments of which 23 x neutral and 4 x negative
01204213521 Summary (Read all comments)
Phone number ☎️ 01204213521 👆 is reported as a persistent nuisance scam linked to supposed energy or loft insulation checks, mainly from a South London-based caller. People describe the calls as either silent, robotic, or overly pushy, often ignoring refusals and continuing to talk. Many mention being hung up on or cut off quickly, with no messages left. The caller often tries to get personal info under the guise of a local energy advisory service but offers nothing useful. This scam has been ongoing for several years, despite public frustration and blocking efforts. The number frequently appears in multiple variations, making blocking difficult. Callers use aggressive or dismissive attitudes, causing suspicion and annoyance among recipients.
Reports on phone number 01204213521
6 monthsJust got a call from someone called James claiming to be from the Green Eco Centre in south *** London. It sounded so robotic, he repeated the same spiel twice more after I asked if this was a cold call. After the third time, I decided to hang up. Honestly, if these clever bots start understanding and answering properly, they might turn out to be an even bigger pain than the usual annoying cold callers.JamesGreen Eco CentreLondon6 monthsI hesitated before picking up an unknown phone number, and before I could even say anything, the caller just hung up. Sounds like one of those usual scams to me.6 monthsHad someone call about loft insulation, and they were so patronising it was unreal. I kept saying no, but they just went on and on, would not take the hint. Felt totally like a scam to me.6 monthsThey tried to leave me a voicemail but just stopped and cut the call.6 monthsGot a call from someone about checking my loft insulation. I told them I’d contact the company that fitted it if there was any issue. After that, they just blocked my number.6 monthsGot a call from someone claiming to be the "Energy Council" saying my loft insulation needed an inspection. I told them I don’t even have a loft, but they just kept yapping away. In the end, I just hung up because they wouldn’t stop.Energy Council6 monthsSomebody rang me saying they were from an energy supplier somewhere in South London, but I just ended the call straight away.South London6 monthsI didn't pick up, knew it was a spam call. I wanted to block the number but my landline's call blocking is maxed out now.6 monthsWow, I can't believe people still fall for that 'local energy advisor' trick. That scam's been around forever, seems like they just keep going with the same old line.7 monthsThey kept the line open for about ten minutes without saying a single word, which seemed pretty dodgy to me.7 monthsI answered the call but there was nothing but silence, so I checked who it was and have decided to block the number now.7 monthsNobody said a word, so I just stayed quiet too.7 monthsI spotted it was a dodgy number straight away and ignored the call. Saw someone mention this con has been active for four years now? Makes you wonder why the cops haven’t cracked down on these crooks yet.7 monthsI tried calling back but there was just silence, no one answered. The line didn’t even ring. I’ve gone ahead and blocked the number now.7 monthsGot calls from this number and a few slight variations, seems like the same scam operation to me. I've blocked them all now.7 monthsNo message was left by them.7 monthsThey didn’t leave any message on my answerphone. Pretty sure it’s one of those scam calls.7 monthsI saw the reviews and decided not to pick up, quite glad I didn’t bother.7 monthsI got a call from 01204213521 but didn't know who it was and they didn’t leave any message. So I just blocked the number - seemed pointless and like it could be dodgy. Wasted my time, so best to just ignore it.7 monthsGot a random spam call from this number, didn’t pick up as I wasn’t sure if it was safe. I’ve gone ahead and blocked it now and flagged it as 'Harassing'. Better safe than sorry!7 monthsGot a call at 3:38 pm but it went straight to voicemail. No one left a message though. I just blocked the number, probably just another annoying spam call.7 monthsNo message given and it feels like a scam to me. Not sure what to make of it.7 monthsThey hung up the moment the voicemail started, no way a person can react that quick, must have been one of those automated calls.7 monthsI said hello and then they just shut the call off without saying a word. These kinds of calls, if there’s no real reason for them, ought to be illegal. Honestly, it’s mad how this kind of harassment is still allowed in today’s world!7 monthsI got two calls today from nearly the same number, only the last digit was different, like 01204213526, the second one coming about six hours after the first. From what I've read in other comments, this is just the usual energy company scam crew who have been pestering us for over four years now. Their main goal is to get personal info, especially to find out if you own your home. They’ve got zero genuine offers or anything useful to say.7 monthsGot a call from someone claiming to be my local energy advisor. I asked why the number didn’t look local and he just said “oh, alright, goodbye” and hung up. I probably shouldn’t have picked up but I was expecting another call so thought I’d just quickly answer it. Anyway, I’ve blocked the number now.7 monthsIt rings at the exact same time every day, but I just ignore it now.Submit Your Own Report (01204 213521)
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