02039963770

☎️ 02039963770 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by DIDWW Ireland Limited. It is part of the phone block 203996 with a prefix of 020. The area code 020 originates from London.

When this phone number pops up on your Caller ID, it might be in one of these formats:

+442039963770+44 20 3996 3770020 3996 3770+44-20-3996-3770

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

020 3996 3770 Tagged as:

india bt london training centre england

TimeLine of events for phone number 02039963770

  • Repeated calls, silence, suspected spam
    Feb
    2026
Number Of Searches: 46 Number Of Comments: 19 First Seen: 06 February 2026 General Reputation: negative

This number has recently been searched from Crosland Moor(West Yorkshire), Levens Green(Hertfordshire) and Loch Lednock Reservoir(Perth and Kinross).

02039963770 has 19 comments of which 15 x neutral and 4 x negative

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02039963770 Summary (Read all comments)

Phone number ☎️ 02039963770 👆 is reported as a suspicious number often calling repeatedly with no response when answered. Many users think it might be a robotic dialler or linked to spam activities. People generally warn others to be cautious, as it tends to be annoying and potentially harmful. Calls usually come out of the blue and are best treated with suspicion.

Reports on phone number 02039963770

16 days
This number has called me twice, once yesterday and again today. I didn’t pick up either time, and there wasn’t any voicemail waiting for me.
19 days
I didn't have a clue who was calling, so I just let it go to voicemail. Nobody bothered to leave a message afterwards.
20 days
Got a call on my phone, but all I got was quiet. Seems like the caller just wanted to check if my number was real, which honestly, I can’t say the same for them. Blocked the number right away.
1 month
My landline buzzed just a few mins ago from a caller labelled "? Nuisance" on my phone screen. I picked up but all I got was silence for several seconds before they abruptly ended the call. I then used BT Call Protect to block the number straight away.
2 months
This number kept ringing me for several days in a row, but as soon as I picked up, the caller just hung up. I checked out this site and saw quite a few bad reviews about it. Definitely putting it on my block list now.
2 months
Some woman from India called, said she was with Gallop polls and that she needed my opinion on a survey or something, knew my name too. I told her I was busy, and then they just ended the call abruptly.
India
2 months
I've had loads of calls from numbers that are almost the same, I block one and then another slightly different one pops up. It's getting really annoying, feels like pure harassment.
3 months
Got a call from this number earlier today, they started asking if I was the owner of my house and then jumped into some chat about power of attorney. I told them I wasn’t interested as I’ve already sorted that out and put the phone down. Weirdly, they rang me another two times in the next 5 minutes from the same number. Just left them ring out each time.
3 months
They called me again and it was really annoying. Honestly, if you get a ring from them, don’t pick up - just block the number straight away. It’s the easiest way to stop the hassle.
3 months
I got a call from a bloke claiming to be from Gallop market research. It's the third time they've rung me in just two days. Definitely feels like a scam to me.
3 months
Annoying calls like this are best dealt with by just blocking the number straight away.
3 months
Got a call from this number on my home phone - BT showed it as "Nuisance?" so I just gave it a miss.
BT
4 months
Don’t recognise this number at all. Looks like I’m on some kind of list I shouldn’t be on. Definitely gotta figure out how to get removed.
4 months
They kept ringing me over the past couple of days, mentioning some market research thing? I just told them I wasn’t interested and left it at that.
4 months
For the past couple of days, I’ve had this number ring my landline repeatedly, but whenever I picked up, there was just silence. It’s clearly suspicious behaviour, so I’ve marked it as risky, probably some sort of scam.
4 months
Got a ring from this number today, checked online and apparently it’s linked to some London Training Centre. Can’t find any real info about them though, and I haven’t the foggiest how they managed to get hold of my contact.
London Training Centre
4 months
Got a call really late, bloke claimed it was for some survey. When I asked questions, he just ended the call straight away.
4 months
I got a call from +442039963770 at around 8.30 pm on 26/02/16. At first, there was just silence on the line, but then a man with an Eastern European accent started speaking. He claimed to be conducting a survey regarding the social and economic conditions in England and asked if I could answer some questions. I asked why he was ringing me so late in the evening, and he repeated that it was for market research. I chose not to engage and ended the call, then went ahead and blocked the number.
England
5 months
Got two calls from this number in a couple of days. I didn’t pick up the first time ’cause I didn’t know who it was. When I did answer the second call, there was absolute silence on the other end. I just ended the call and put the number on my block list. Feels like some kind of spam or robo call - could be something dodgy. Watch out!

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Call Charges

If you want to return a call to ☎️ 02039963770 👆, 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

The indicated numbers refer to specific locations in the UK and are typically used by both residences and businesses. Also known as as 'basic rate', 'local rate', or 'national rate' numbers, the charges for these geographic numbers are contingent on the time of day. Several service providers offer call packages that offer free calls during certain times. Call costs from mobile phones are according to the chosen calling plan, with several plans providing these numbers in their free call packages.

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