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01536213360

☎️ 01536213360 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Gamma Telecom Holdings Ltd. It is part of the phone block 153621 with a prefix of 01536. The area code 01536 originates from Kettering.

The Caller ID for this phone number might appear in the following ways:

+441536213360+44 1536 21336001536 213360+44-1536-213360

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

01536 213360 Tagged as:

tps utility bidder uk boreham companies house finra kettering england dont sarah

TimeLine of events for phone number 01536213360

  • Scam calls, voice recording risk
    May
    2026
  • Unidentified energy scam calls received
    May
    2026
  • Energy scam, blocked foreign callers
    May
    2026
  • Loud shouting, then hung up
    May
    2026
  • Utility company asks unnecessary questions
    May
    2026
  • Persistent scam calls with voicemails
    Apr
    2026
  • Suspicious call, blocked number immediately
    Apr
    2026
  • Called thrice, answered, then hung-up
    Apr
    2026
  • Irritating cold call; now blocked
    Apr
    2026
  • Business hung up on caller
    Apr
    2026
  • Silent call, no response given
    Apr
    2026
  • Utility scam calls repeated morning
    Mar
    2026
  • Scam call, annoyed, reporting TPS
    Mar
    2026
  • Persistent, inconsistent spam calls - block
    Mar
    2026
  • Repeated daily calls annoyance
    Mar
    2026
  • Avoid disclosure; ensure personal safety
    Mar
    2026
  • No users, just call center
    Mar
    2026
  • Caller ignored do-not-call registry
    Mar
    2026
  • Daily silent calls, then hang-up
    Mar
    2026
  • Persistent silent calls from number
    Mar
    2026
  • Energy provider denies being scam
    Mar
    2026
  • Caller hung up immediately
    Mar
    2026
  • Hung up; suspected Asian scammers
    Mar
    2026
  • Silent, ended call after answering
    Mar
    2026
  • Utility Bidder Limited: Cold call scam
    Mar
    2026
  • Caller hangs up daily calls
    Mar
    2026
  • Hung up quickly, likely scam
    Feb
    2026
  • Quick hang-up; time wasters
    Feb
    2026
  • Girls chatting voicemail, bad day
    Feb
    2026
  • Persistent unsolicited calls; poor service
    Feb
    2026
  • Persistent annoying hang-up calls
    Feb
    2026
  • Unexpected hang-up from office number
    Feb
    2026
  • Calls answered, no one there
    Feb
    2026
  • Seeking contact for energy account
    Feb
    2026
  • Scam call reported, blocked successfully
    Feb
    2026
  • Telesales calls: silent or upgrade pitches
    Feb
    2026
  • Ignored do-not-call request, scam
    Feb
    2026
  • Called, heard, hung up, blocked
    Feb
    2026
  • "Low grade crook, possibly harmless."
    Feb
    2026
  • Answered, hung up on company name
    Feb
    2026
  • Spam dialers violate TPS, problematic
    Feb
    2026
  • Persistent scam calls targeting individuals
    Feb
    2026
  • Caller answered, then abruptly hung up
    Feb
    2026
  • Answered, caller abruptly hung up
    Jan
    2026
  • Electricity scammer exposed and rejected
    Jan
    2026
  • Answered call, they hung up
    Jan
    2026
  • Answered call, then hung up
    Jan
    2026
  • Persistent calls; reporting to TPS
    Jan
    2026
  • Persistent calls despite do-not-call requests
    Jan
    2026
  • Answered call, they hung up
    Jan
    2026
  • Caller hung up immediately answered
    Jan
    2026
  • Silent call, quick hang-up
    Jan
    2026
  • Persistent calls, but no response
    Jan
    2026
  • Rings once then hangs up
    Jan
    2026
  • Frequent calls abruptly hang up
    Jan
    2026
  • Silent scam number, linked
    Jan
    2026
  • Silent call, telesales, added blocklist
    Jan
    2026
  • Avoid unknown calls; use caution
    Jan
    2026
  • Call hung up, no sound
    Jan
    2026
  • Caller hung up when questioned
    Jan
    2026
  • Call ended immediately after answering
    Jan
    2026
  • Caller abruptly ended call
    Jan
    2026
  • Silent call, frequent, blacklist warned
    Jan
    2026
  • Dishonest, untrustworthy energy company call
    Jan
    2026
  • Caller hung up after inquiry
    Jan
    2026
  • Number calls; dead line answered
    Jan
    2026
  • Silent call, blocked number immediately
    Jan
    2026
  • Silent, disconnected after answering call
    Jan
    2026
  • Silent call, likely spam caller
    Jan
    2026
  • Polite salesperson clarified utility billing
    Jan
    2026
  • Repeated silent calls received
    Jan
    2026
  • Repeated calls, no answer, blocked
    Dec
    2025
  • Unknown number; ignored second call
    Dec
    2025
  • Caller didn't answer after ringing
    Dec
    2025
  • Unknown caller makes daily silent calls
    Dec
    2025
  • Repeated poor service; avoid
    Dec
    2025
  • Repeated utility scam calls received
    Dec
    2025
  • Persistent calls, intimidating tone, unwanted
    Dec
    2025
  • Repeated calls, no answer, disconnect
    Dec
    2025
  • Poor service; avoid this company
    Dec
    2025
  • Unwanted call center, hang up!
    Dec
    2025
  • Silent, unknown, suspected spam/scam
    Dec
    2025
  • Unknown caller; ignored repeated calls
    Dec
    2025
  • Unknown number, caller ignored
    Dec
    2025
  • Rude caller, no company given
    Dec
    2025
  • Scam calls that hang up
    Dec
    2025
  • Frequent calls, often hang up
    Dec
    2025
  • Answered once, then scam call
    Dec
    2025
  • Likely spam, unknown caller blocked
    Dec
    2025
  • Spam calls, then hangs up
    Dec
    2025
  • Caller hung up after ID
    Dec
    2025
  • Phone rings, hangs on pickup
    Dec
    2025
  • Hung up after company name
    Dec
    2025
  • Scam calls that abruptly hang up
    Dec
    2025
  • Daily calls, hangs up, automated
    Dec
    2025
  • Harassing business with hang-up calls
    Dec
    2025
  • Persistent silent calls repeatedly made
    Dec
    2025
  • Daily calls regarding utilities
    Dec
    2025
  • Spam calls, ended upon answering
    Dec
    2025
  • No answer despite response noted
    Dec
    2025
  • Daily ghost calls, no answer
    Nov
    2025
  • Unknown number, immediate hang-up
    Nov
    2025
  • Repeated calls, immediate hang-ups
    Nov
    2025
  • Repeated calls now labeled harassment
    Nov
    2025
  • Persistent calls for non-existent person
    Nov
    2025
  • Answered call, immediate hang-up
    Nov
    2025
  • Silent calls daily at 9:45am
    Nov
    2025
  • Hung up nuisance call reply
    Nov
    2025
  • Caller rings once, then hangs up
    Nov
    2025
  • Single ring, call dropped abruptly
    Nov
    2025
  • Caller hung up without response
    Nov
    2025
  • Genuine Utility Bidder brokerage number
    Nov
    2025
  • Persistent hang-ups, user blocked
    Nov
    2025
  • Sophisticated scam, false company details
    Nov
    2025
  • Scam call from Kettering, UK
    Nov
    2025
  • Frequent daily multiple calls
    Nov
    2025
  • Repeatedly calls business, then silent
    Nov
    2025
  • AI recording, privacy invasion, block
    Nov
    2025
  • Frequent short, unanswered calls
    Nov
    2025
  • Silent calls happen multiple times
    Nov
    2025
  • Nuisance caller, block or ignore
    Nov
    2025
  • Daily calls, hangs up immediately
    Nov
    2025
  • Daily brief calls, suspected scammers
    Nov
    2025
  • Utility bill scam call attempts
    Nov
    2025
  • Phone rings briefly, then disconnects
    Oct
    2025
  • Business line rings, no answer
    Oct
    2025
  • Persistent spammer calls daily
    Oct
    2025
  • Calls frequently, no messages left
    Oct
    2025
  • Unwanted call about electric supply
    Oct
    2025
  • Call disconnects immediately after answering
    Oct
    2025
  • Frequent calls, hangs up quickly
    Oct
    2025
  • Persistent calls, no message left
    Oct
    2025
  • Business line, silent then hangs up
    Oct
    2025
  • Answered phone, silent caller, blocked
    Oct
    2025
  • Suspicious call; immediate hang-up
    Oct
    2025
  • Persistent daily calls, no messages
    Oct
    2025
  • Persistent hang-up calls repeated
    Oct
    2025
  • Frequent calls, immediate hang-ups
    Oct
    2025
  • No message, called three times
    Sep
    2025
Number Of Searches: 31 Number Of Comments: 138 First Seen: 23 September 2025 General Reputation: negative

This number has recently been searched from Botesdale(Suffolk), Felthamhill(Surrey), Grange Crossroads(Moray) and Stainton(South Yorkshire).

01536213360 has 138 comments of which 20 x negative and 117 x neutral and 1 x positive

SHARE YOUR EXPERIENCE - LEAVE A COMMENT

01536213360 Summary (Read all comments)

Phone number ☎️ 01536213360 👆 is reported as a persistently nuisance number often linked to Utility Bidder, an energy brokerage. Callers frequently remain silent or hang up immediately upon answer, causing frustration and suspicion of scam activity. Many businesses and individuals experience repeated daily calls, with some encountering automated or confusing attempts to identify the company or speak about utility services. Recipients commonly report no messages left and a pattern of quick disconnections. Although classified by some as an annoyance or potential scam, the number appears genuine for utility-related telemarketing. Blocking or ignoring calls is widely advised, especially as aggressive or intimidating behaviour has been noted by some recipients. Overall, caution is recommended when dealing with this number.

Reports on phone number 01536213360

1 month
Dont pick up these calls, they ring me daily with dumb questions. I realised early on they're trying to record what I say. Be cautious with them, it's definitely a scam.
Dont
1 month
Got a call from them again within a day. They mentioned something about energy, but when I tried to find out which company, they just ended the call.
1 month
Got a call about some energy scam, total rubbish. Hung up and blocked the number straight away. Seems like those annoying calls come from overseas time to time.
1 month
Answered the call and all I could hear was loads of noise and shouting that made no sense at all, then the line just went dead.
1 month
Got a call from a utility firm the other day, asking all sorts of unnecessary questions they really had no business asking.
2 months
These lot keep ringing my phone almost every day. Whenever I pick up, they just cut the call straight away! If I let it go, all I get are empty voicemails. I’m pretty sure it’s the same lot that bombard our work emails with all those dodgy offers about cheap utilities. Honestly, you'd think they'd get the message by now!
2 months
Got a ring at my shop from this number but they just dropped the call right away. Looks like they’re scoping out for a scam attempt later. The number showed up as 016114138778 on my caller ID - straight to blocked from me!
2 months
Called me a few times, I picked up and they just dropped the call straight away!
2 months
Got a call from some utility firm out of the blue, really annoying. Ended up just blocking their number.
3 months
I picked up the phone thinking it was a company calling, but as soon as I said hello, they just cut me off.
3 months
Got a call and when I answered, total silence on the other end. Tried saying hello but no one replied. Weird and kinda creepy.
3 months
Got loads of dodgy calls this morning from supposed utility companies. One number was 01769510099 and another, which rang me three times, was 01615670664. Proper scam attempts if you ask me.
3 months
Got a call from someone named Sarah claiming to be from Utility Bidder. She wanted to talk to whoever handles our energy contract. I told her we're satisfied with our current provider and not interested in switching. She kept interrupting, saying they act as brokers and can offer discounts. I had to firmly repeat that we’re happy with our setup and requested no more calls. Really frustrating - this was the second dodgy call in a row, and we’re on the TPS list. I’ll be reporting her for making unsolicited calls.
SarahUtility BidderTPS
3 months
I get loads of calls from this number on our company phone, sometimes it’s some energy company but other times there’s nothing but dead silence before hanging up. Proper annoying spam call, and you can tell they’re not even staffing their call system properly. Best just to block it if you can.
3 months
They ring me several times daily, like every single day!
3 months
Someone rang up looking to speak to a particular individual at a business. The safest bet is to just say no one’s available. Be careful folks!
3 months
Nobody answered when I rang back, so pretty obvious it was just some call centre.
3 months
For about a week now, I’ve been getting calls from this number almost every morning at around 9.30. When I pick up, there’s nothing but silence on the other end before they just end the call. Quite odd.
3 months
Had a call from an energy company yesterday, they kept saying "this isn't a scam" like they needed to convince me or something lol. Felt a bit dodgy if you ask me.
3 months
This number keeps calling me over and over. Every time I pick up, the caller just hangs up straight away.
4 months
As soon as I answered, they just disconnected. Pretty sure those were some dodgy scammers from Asia.
Asia
4 months
I picked up the phone, but the person on the other end just dropped the call without saying anything.
4 months
Picked up the phone and there was nothing but silence, then it just cut off after a few moments.
4 months
So, I got a call from Utility Bidder Limited the other day, claiming they could lower my bills. It sounded like one of those usual cold call tricks from dodgy utility firms. Honestly, best to deal straight with your actual provider and just give these sorts of companies a miss.
Utility Bidder Limited
4 months
They keep ringing our office daily, but the moment we pick up, they just cut the call. It's quite frustrating.
4 months
I picked up, but they hung up right away - sounds like a scam to me.
4 months
Got a voicemail that sounded like some girls chatting in an office, all moaning about how rubbish their day’s been. Quite weird, sounded like background gossip or something.
4 months
As soon as I picked up, they just cut off. Total waste of time.
4 months
This number 01536213360 called the office landline once more - before, they just hung up whenever I answered. Today, I didn’t say a word when I picked up, and after a while a guy from some utility company started talking. I told him to quit calling and stop bothering me since I’m not interested, plus it's pretty annoying they keep hanging up like that. He claimed he couldn’t remove me from their call list because apparently, I’m not a director (which he never even asked about!). Honestly, I’m so fed up with these constant calls.
4 months
Got a call on my office landline today from 01536 213360, same thing happened yesterday too. As soon as I picked up, they just ended the call. Proper irritating!
4 months
I got a call on my work phone from 01536 213360, but the moment I picked up, they just cut off. Bit odd, really.
4 months
I get so irritated when I answer and there’s nobody on the line. What’s the point?!
4 months
I asked to talk to whoever handles the energy bills, and they just ended the call right away.
4 months
I keep getting calls from telesales, and whenever I pick up, they either stay quiet or just hang up. If you do get a chance to talk to them, they’re all about pushing phone upgrades.
4 months
This call got blocked by Google on my phone. I also reported it to Gama and to the TPS - felt like a total scam with those dodgy sales tricks they were using.
GoogleGamaTPS
4 months
I got a call from Utility Bidder telling me I have a chance to switch my supplier because of a window in my contract. I told them yesterday not to ring me again, but they just ignored it and called once more. I’ve now put in a complaint with the TPS. Honestly, don’t pick up or return their calls, it sounds like a total scam.
Utility BidderTPS
4 months
Just like a few others here, I caught them hearing a business name and they ended the call... so I figured, why not do the same? Picked up, then hung up straight away 😁. After that, I was happy to block their number for good.
4 months
Someone rang me claiming to be from “Utility Bidder”. Honestly, is a bloke like that really a threat? I’m not sure if you’d call it harassment or just a really dodgy scam. Feels like he’s just a run-of-the-mill scammer reading off some rehearsed lines.
5 months
I picked up the phone and as soon as I mentioned the company name, they just ended the call straight away.
5 months
These spam callers keep ignoring the TPS list. Really hope they start facing some serious legal trouble for this rubbish.
TPS
5 months
They've rang me three times now, and every time I pick up they just cut the call straight away.
5 months
Whenever I mention my company name, they just hang up straight away. Feels like they might be trying to trick regular folks, not businesses like mine.
5 months
I picked up but they just ended the call straight away.
5 months
Got a call from someone pretending to be from the electricity company, wanted to talk to the person in charge of the bills. Told him that’s me, so there’s no way you’re conning anyone here. Then I just told him where to go.
5 months
I picked up the phone and the line went dead right away. Might have been one of those silent calls again.
5 months
Picked up the phone and the caller just ended the call straight away.
5 months
Yesterday, this number, 01536213360, called me four times. I'm keeping a record of it and gonna report it to the TPS.
TPS
5 months
These utility sales people just keep ringing non stop. You tell them to stop but they don't listen. Going to report them to the TPS for sure.
TPS
5 months
I picked up and they just cut the call straight away!
5 months
I just ended the call as soon as I picked up.
5 months
Picked up the call, nobody said a word, then they just disconnected.
5 months
They kept ringing me over and over, but whenever I picked up, nobody was there.
5 months
Called the number a few times, it just rings once then cuts off.
5 months
Got a call from 01536213360 but it was just dead quiet. Turns out this number is linked to 07455737126, which I've also heard is dodgy and probably a scam. Be careful!
5 months
They ring pretty much every day but as soon as I pick up, they just cut off. It's really frustrating!
5 months
Got a silent ring from this number so I called back out of curiosity. Turned out to be some telesales blokes. I just kept quiet and let them ramble on to see what they’d do without a reply. Definitely added them to my blocklist now.
5 months
I usually don’t pick up if I don’t know the number. If it’s something important, they’ll probably drop a voicemail. The thing is, if you do pick up, it might tell them your number is active, which could just mean more dodgy calls later on. Honestly, my advice is just to ignore calls from numbers you don’t recognise.
5 months
I picked up the phone at work and there was just silence, then the call ended straight away.
5 months
I got a call at 12:44 today, but the person just ended the call when I asked what they wanted.
5 months
as soon as i picked up, they just ended the call on me
6 months
I answered with a simple hello. After a short pause, he echoed back hello. I repeated myself. That seemed to catch him off guard, like he was waiting for me to spill everything about myself. When he asked to talk to whoever deals with energy, I just said no thanks. He pressed for a reason, but I wasn’t having any of it and told him goodbye. Best not to hand over any details as they twist it to make you seem keen on chatting. Such dodgy behaviour - honestly, who would want to deal with them?
6 months
As soon as I picked up, they hung up right away.
6 months
this number 01536213360 keeps ringing my phone but no one talks, just silence. it calls me almost every other day now, so i blocked it. honestly, dont pick up, its just pointless.
6 months
Got a call today but quickly ended it after the answering service asked why they were ringing.
6 months
I keep getting calls from this number, but when I pick up there's nothing on the other end, just silence.
6 months
Just like lots of others have said, they called but no one said a word. I ended up blocking the number straight away.
6 months
Got a call from Utility Bidder asking if I was the person responsible for the electricity bill. I asked if she meant for a business or a home, she said business. I told her I work out of a Regus office and all utilities are included in the rent. She seemed to appreciate the info and said she’d update her notes to stop the calls. Honestly, she was quite polite and pleasant. Sometimes we jump to conclusions and assume these calls are scams or just annoying, but this lady was simply doing her role, trying to offer a better deal on electricity. Fair play to her.
Utility BidderRegus
6 months
I picked up for 01536213360 and there was nothing but silence on the line. Then it just got cut off. Really weird.
6 months
I got a call from this number earlier but nobody said a word before they just cut off. Pretty sure it was one of those spam calls.
6 months
Got several calls from this number, but when I answered, there was nothing but silence on the other end.
6 months
Called me several times over a span of three days, but when I picked up, there was silence. Ended up blocking the number.
6 months
Didn't answer cos I didn't know the number - this was the second time they rang me.
6 months
They call me everyday but there's never a word spoken, no clue who it could be.
6 months
They called me two times this morning but I just didn’t pick up.
6 months
Got two calls this week from the same number. Complete waste of time. Definitely steer clear!
6 months
I've been getting nonstop calls from Utility Bidder. Every time I tell them I'm not interested, their tone makes me feel kinda uneasy and a bit pressured.
Utility Bidder
6 months
Got three calls from some ‘utilities’ lot today. Pretty sure it’s one of those dodgy scam things. Even with my dog going bonkers in the background, they kept ringing!
6 months
Been getting calls like this the last few days. I answer, but no one’s there and then the call just ends. Pretty annoying!
6 months
Got this call where first there was silence when I answered, then I heard a bunch of background noise like a call centre. The person on the other end kept tripping over the name of my company and couldn’t say it properly. Complete waste of time, don’t bother!
6 months
Picked up the phone, all I got was a beep and then loads of noisy voices like a call centre. I just ended the call right away!
6 months
Got a call where no one said a word. Honestly not sure what it was, but I’m guessing it was one of those spam or scam calls.
7 months
I didn’t answer because the number was unfamiliar to me.
7 months
I didn’t answer since the number wasn’t familiar. Got another call from the same one a couple of days back.
7 months
Got a call from some bloke with a really blunt tone, asking straight up what company I worked for. When I said I wasn’t gonna say, he just cut off the call. Wouldn't bother with it again.
7 months
This number rings our office several times a day, even a few calls in a row sometimes, and then they just drop the call without saying a word.
7 months
Got a call, they just hung up straight away, total scam.
7 months
Hung up straight away when it went to voicemail - definitely a scam!
7 months
This has got to be some kinda spam. I own a rental place and I’m not in charge of paying any bills for it. Also, I’m not registered on the voters list and have just a handful of contacts saved in my phone. No clue who this is or what they want, so I’ve just ended up blocking the number.
7 months
Got a call at work, some automated voice started talking then just cut off. Pretty sure it was one of those spam calls.
7 months
They rang several times but stayed silent. Once we answered with our company’s name, they just ended the call immediately.
7 months
As soon as I mentioned the business they supposedly worked for, they just cut the call straight away.
7 months
My phone buzzed and just clicked off as soon as I answered it from the dock charger.
7 months
Got a call but the person just hung up right away, pretty sure it was a scam.
7 months
I get calls from mobile numbers every day but as soon as I answer, they just hang up, then not long after, an automated caller will ring back. Quite annoying really.
7 months
Our office keeps getting calls from this number every single day, but no one ever speaks before they just disconnect.
7 months
Keeps ringing the office phone but just drops the call every time.
7 months
Loads of spam calls lately, they always hang up as soon as I pick up. I've just ended up blocking the numbers now.
7 months
I get calls almost daily from people trying to sell me electric and gas services. It's really annoying how often they ring.
7 months
Pick up the phone, but nobody was on the other end. Strange.
7 months
Every day I get these calls where no one actually answers on the other end. It’s just ringing and then silence, really annoying. Feels like some sort of ghost call or something.

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Call Charges

If you want to return a call to ☎️ 01536213360 👆, 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 often utilized by residential and commercial properties. Also known as as 'basic rate', 'local rate', or 'national rate' numbers, the charges for these geographic numbers are predicated on the time of day. Several service providers offer call packages that provide free calls during specified times. Call costs from mobile phones are based on the chosen calling plan, with a number of plans offering these numbers in their free call packages.

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