08448001999
TimeLine☎️ 08448001999 👆 is a valid (Premium Rate) United Kingdom Phone Number and it is issued by BT. It is part of the phone block 844800 with a prefix of 0844.
The number might show up on your Caller ID as:
+448448001999+44 844 800 19990844 800 1999+44-844-800-1999
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0844 800 1999 Tagged as:
TimeLine of events for phone number 08448001999
- Old BT number, now ADTApr
2026Confirmed legit ADT fault numberDec
2025Voicemail scam claiming ADT alarmsJul
2025Potential scam caller, hung upApr
2025Unwanted call cost me moneyJan
2025Scam number cost user moneyOct
2024Charged twice for this serviceOct
2024Caller inquired about location, frustratedJun
2024ADT phone number incurs high chargesMay
2024Charged for unknown UK callsMay
2024ADT charges high for callsDec
2023Charged for calling ADT complaintOct
2023Misleading number, unexpected charges incurredApr
2023Inaccurate billing by O2 TelecomNov
2022ADT service slow and expensiveJun
2022Negative experience with this numberJun
2022Frustrated with missed appointment chargeMay
2022Suspicious charges related to callsApr
2022High charges for alarm serviceJan
2022Frustrated with ADT alarm serviceDec
2021Charged unexpectedly for sales callDec
2021Unauthorized charge on phone billDec
2021Unauthorized calls charges occurring multiple timesOct
2021Unexplained £8.82 charge frustrationOct
2021Expensive call rates, caution advisedMar
2020ADT Alarm inquiry regarding systemApr
2017Received unexpected message with requestMay
2011Verified legitimate ADT alarm responseMay
2011User is satisfied with ADT's servicesApr
2011ADT genuine but possibly inefficientMar
2011Adi firm alarm works efficientlyJan
2011Received mysterious ring and messageJan
2011Alarm company verified legitimate situationNov
2010Require identification for ADT response>}'Jun
2010Keyholder for legitimate alarm companyFeb
2010Unknown number message about contractOct
2009Received a suspicious message. Trusted websiteOct
2009Received suspicious message from "ADT"Aug
2009Unknown caller, costly to identifyJun
2009Number Of Searches: 212 Number Of Comments: 39 First Seen: 18 August 2014 General Reputation: negativeThis number has recently been searched from Ford Green(Staffordshire), Madron(Cornwall), Magheraberry(County Antrim) and Muckleton(Shropshire).
08448001999 has 39 comments of which 11 x negative and 1 x positive and 27 x neutral
08448001999 Summary (Read all comments)
Phone number ☎️ 08448001999 👆 is reported as a number linked to ADT alarms but causing confusion and high call charges. Some users say it's an old BT alarm contact now owned by ADT, others warn it's a scam or a premium rate line costing excessive fees without warning. Several reports mention long hold times, unexpected charges on mobile bills, and ADT denying association with this number, advising to use official 0344 replacements instead. Some calls appear genuine for alarm fault reporting or keyholder alerts, yet many complain about misleading billing and insufficient notice. Users express frustration over repeated charges, unclear caller identity, and difficulty verifying legitimacy, highlighting inconsistent experiences between genuine ADT calls and potential scams.
Reports on phone number 08448001999
3 monthsThis number used to belong to BT alarms, but ADT have since taken over and switched the phone number. I had the old BT contact saved and called it when my alarm suddenly went off. Although I managed to reach ADT, they ended up charging me £5 for the call. Just a heads up!BTADT7 monthsI’ve rung this number a couple of times after finding it on my ADT Alarm Box. It’s definitely a real number for reporting faults with ADT.ADT Alarm BoxADT12 monthsJust got a voicemail from someone saying they’re from ADT alarms, telling me to call them back on this number. After checking the other reviews, seems like it might be a scam. I’m planning to contact ADT directly via their official site to let them know about this possible scam or data leak.ADT1 yearHad a call from an unfamiliar number and my phone warned me it might be a scam. As soon as the person said "Hello?", I ended the call straight away.Hallo2 yearsI picked up and quickly told them I wasn’t interested before hanging up, but somehow it still charged me 76p for just three seconds!2 yearsI ended up calling this number by mistake, thinking it was ADT after looking it up online. It’s just off by one digit from the genuine customer service line, which is 0344 800 1999. A few weeks later, I noticed a £12.47 fee on my phone bill. It included an access charge of £11.57 for a 13-minute wait on the line (I eventually hung up) and a 90p service fee. When I checked with ADT, they said the number doesn’t belong to them. It’s definitely a scam and I got caught out by it. Hopefully, someone looks into this properly.ADT2 yearsThey actually billed me twice for this.2 yearsA bloke claiming to be from ATD rang me up. He kept asking stuff, probably trying to fish out where I am. After I didn’t give him anything, he just stopped bothering.ATD2 yearsJust found out that this number belongs to ADT. If you call it, you'll get hit with a big charge. Better to email them or dial their official number, which is 0344 800 1999.2 yearsJust noticed three "UK service calls" listed on my most recent Sky Mobile bill, all on the exact same day. The durations were 6 minutes 9 seconds, then two calls of 55 seconds each. Somehow, they tacked on £7.33 for calls I definitely didn't make. Really puzzled as to what these could be about.SkyUK3 yearsLike others have mentioned, I've recently found myself slapped with a hefty bill for ringing ADT on 0844 800 1999. It baffles me how they can claim ignorance about this number, especially since it used to feature quite prominently on their correspondence - at least until it seemingly vanished. If you're in need of contacting them, I’d strongly advise using their 0344 numbers instead. To the best of my understanding, those should be free of charge.3 yearsI tried calling ADT to report an issue using their 0344 800 1999 number but ended up being charged £12.48 by o2 because I mistakenly dialed the 0844 number. I've emailed ADT about this overcharge and now I'm just waiting to hear back from them.ADTO23 yearsI happened to ring ADT multiple times in one day and mistakenly dialled this number. To my surprise, I’ve been billed £40 for those calls. When I reached out to the company, they were completely oblivious to this number. They actually use a different one that starts with 0344, not 0844.ADT4 yearsO2 claim I supposedly rang this number, but I honestly never dialled it and yet they still took the money from my account.4 yearsI was on hold for a staggering 17 minutes with the ADT customer service line for absolutely no reason, and to top it all off, they slapped me with an £18.74 fee! What a rip-off! It’s rather inconvenient that I had to ring them just to reset my alarm. Honestly, I’d suggest looking into a different alarm provider altogether.ADT4 yearsReceiving calls from this number has had quite an unsettling impact on me, and I'll say it hasn’t been in a positive way.4 yearsADT! I just received a bill for a call concerning an appointment they failed to honour. How frustrating! Ugh!4 yearsI noticed a charge of £9.25 on my bill for calls linked to 08448001999. To add to my concerns, I've been facing some trouble with my ADT alarm system as well. Quite dodgy, if you ask me!5 yearsAs someone who has commented before, I must express my utter disbelief regarding the charges I've encountered while contacting ADT about a problem with my alarm system. £53 on my phone bill is absolutely disgraceful! Considering the hefty sum I shell out annually for this service, I simply can't fathom how they can justify such an expense.ADT5 yearslike someone else said, this is adt alarms. we phoned them to get our alarm reset and ended up paying 67p a minuet. they left us waiting on hold for over an hour cause they dont have enough people working. why should we be charged because of their shortage of staff? we’re sending them an email to complain about this.ADT Alarms5 yearsi just noticed a call from this number on my sky mobile bill, but ive never rang it and yet ive been hit with a £14 charge for it.Sky5 yearsHeads up, this number belongs to ADT. I phoned their sales team about upgrading my alarm and was shocked to find I got charged over £14 for the call. There was no mention beforehand that they charge nearly £2 a minute for calls. Because of this, we’ve made the decision to cancel our contracts with ADT, not just for our house but for our business premises too. Proper annoying that they didn’t give any warning about the cost when phoning them.ADT5 yearsI've noticed that I've been billed four separate times for calls to this number, and I've definitely not made any of them.5 yearsI've been hit with a charge of £8.82, and I'm absolutely baffled as to what it pertains to.6 yearsJust a heads up, I was charged £3.38 for a mere ten-minute conversation. Keep that in mind!9 yearsReceived a call from ADT regarding my security system.ADT10 yearsI can confirm that this number is absolutely legitimate. It belongs to ADT, and we are registered as keyholders for a specific residence. The alarm went off, prompting the phone to ring. This is in no way a scam whatsoever.ADT10 yearsI received a call and a message was left for me, but we couldn’t quite figure out who these folks were in the first place. They’ve asked me to give a bell to 084480019 and mention the contract number. The call came from 01618331250. Best not to return the call, though!10 yearsThis number keeps pestering us with calls, but whenever we try to ring them back, it ends up costing us without receiving any answer. Quite the frustrating situation, to say the least!10 yearsOh yes, that was a call from ADT regarding my alarm system. As a keyholder for a retail establishment, I rely on this company to keep an eye on my security alarms. Definitely not a scam!ADT10 yearsJust to clarify, if you’re getting calls from this alarm company, it’s because you’re listed as a registered keyholder for someone, which might be a neighbour or perhaps related to your workplace. It’s not a scam! When their alarm goes off, your number will pop up on their system, and that’s the reason they’re reaching out to you.10 yearsIndeed, I can confirm that this was a legitimate call from ADT regarding their alarm response. As someone who holds a key to the property, I can assure you it’s not a scam. They must have simply dialled the wrong number!ADT11 yearsThis number belongs to ADT Security. They’ll only get in touch if you're on their list of recognised contacts, especially if an alarm goes off at your property.ADT Security11 yearsI've had a bit of an experience with this Adi firm-does their alarm system even function? It seems this lot only calls you from this particular number because you're somehow on their radar. Perhaps they think you're a colleague or maybe it’s just a neighbour-definitely not a scam artist! So, whenever the alarm goes off, your number lights up, which inevitably leads to a phone call. Quite the peculiar situation, isn't it?11 yearsJust a quick update following a few more messages I've received. It seems this is indeed the real deal-ADT, I mean. However, they don't seem to be running very smoothly. Apparently, we’ve been removed as keyholders, which is a bit baffling considering we were listed as such ages ago, well before we relocated. ADT mentioned that some folks opt to designate their neighbours instead for keyholding duties. Quite the mix-up!ADT12 yearsI received a call and a message that left me quite puzzled. I'm not entirely sure who these individuals are, but they asked me to ring 08448001999 and mention a contract number. The call itself came from 01618331250, but I’m hesitant to return the call. Just felt a bit off if you ask me!12 yearsReceived a message aiming directly at us, claiming to represent ADT Alarm. We dialled 1471 and found the number: 0161 8331250. Honestly, we haven’t even considered calling either number, as we suspect it’s just a scam, and we have no ties whatsoever to ADT.ADT AlarmADT12 yearsI received a message from a company whose name we couldn't quite decipher, urging us to ring 08448001999 as a matter of urgency. They included a reference number that was completely unfamiliar to us. Before considering a call back, I decided to look up the number and stumbled upon this website. Thankfully, we didn’t end up wasting our money making an unnecessary call.12 yearsI received a call followed by a message, but I didn't quite catch who these individuals were. They asked me to dial 084480019 and reference a contract number. The call came from 01618331250, but I’ve decided against returning it.Submit Your Own Report (0844 800 1999)
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Call Charges
If you want to return a call to ☎️ 08448001999 👆, it will cost you between between £0.00 to £0.07 per minute on landline and between between £0.00 to £0.07 per minute on mobile. Calls to this number might also result in access charges between £0.08 to £0.67 per minute.
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