02038901866

☎️ 02038901866 👆 is a valid (Landline) United Kingdom Phone Number and it is issued by Colt Technology Services. It is part of the phone block 203890 with a prefix of 020. The area code 020 originates from London.

You might encounter this phone number on your Caller ID in one of the following ways:

+442038901866+44 20 3890 1866020 3890 1866+44-20-3890-1866

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

020 3890 1866 Tagged as:

hmrc syrian gas company hm customs and excise colt technologies dennis gray uswitch london national insurance

TimeLine of events for phone number 02038901866

  • Syrian gas company scam alert
    Jan
    2026
  • Persistent calls, no contact info
    Dec
    2025
  • Warning about scam callers
    Sep
    2025
  • Calling electricity providers; seeks owner
    Aug
    2025
  • Caller claimed to represent Uswitch utilities
    May
    2025
  • Threatening robotic call turns humorous
    Sep
    2020
  • Threatening fake phone call reported
    Sep
    2020
  • Avoid calls from false customs
    Sep
    2020
  • Warning about fake HMRC scams
    Sep
    2020
  • Friends prank with Colt app
    Sep
    2020
  • HMRC scam robocall threats required
    Sep
    2020
  • Beware of tax evasion scammers
    Sep
    2020
  • Warning: scam and potential danger
    Sep
    2020
  • Stopping fraudulent call from HMRC
    Sep
    2020
  • Message from automated scammers
    Sep
    2020
  • Warning of consequences for scam
    Sep
    2020
  • "User's experience with scam."
    Sep
    2020
  • Possible scam, beware of it
    Sep
    2020
  • Fraudulent HMRC robocall, threatening legal action
    Sep
    2020
  • Warning: tax fraud scam calls
    Sep
    2020
  • Serious consequences if don't respond
    Sep
    2020
  • Missed call, possible tax scam
    Sep
    2020
  • Received threatening scam voicemail, blocked
    Sep
    2020
  • Scam call from fake HMRC
    Sep
    2020
  • Received threatening voicemail from scammers
    Sep
    2020
  • Call from suspected tax scam
    Sep
    2020
  • Suspicious robotic call from HMRC
    Sep
    2020
  • Touchy scam call; blocked them
    Sep
    2020
  • American female voice threatening consequences
    Sep
    2020
Number Of Searches: 81 Number Of Comments: 29 First Seen: 15 September 2020 General Reputation: negative

This number has recently been searched from Cleeve Hill(Gloucestershire), Hoar Cross(Staffordshire) and Inverbeg(Argyll and Bute).

02038901866 has 29 comments of which 15 x negative and 14 x neutral

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02038901866 Summary (Read all comments)

Phone number ☎️ 02038901866 👆 is reported as a scam involving persistent robocalls claiming to be from HMRC or tax authorities, often with threatening messages about court or legal action. Callers use automated American or female voices, urging urgent callbacks or contacting solicitors, but vanish when questioned. Many have blocked or hung up on the number, with warnings not to share personal details or money. Some report calls pretending to be from utility companies, but most agree these are fraudulent and potentially dangerous. Overall, users advise caution as the number is linked to aggressive, fake tax scams causing distress and concern.

Reports on phone number 02038901866

7 months
It’s actually a scam, pretending to be from the Syrian Gas Company. Don’t trust it!
Syrian Gas Company
9 months
This number keeps ringing me constantly and I have no clue who they are! They never leave voicemails or even send emails. As someone who runs a business, it doesn’t feel right at all. Honestly, it smells like a possible scam to me!
12 months
Totally a bunch of cons!
1 year
He was saying he works for an electricity company and asked if he could talk to the person who owns the house.
1 year
Someone called saying they were with uswitch, asking to chat with the homeowner about utility bills.
Uswitch
6 years
i got a call from some creepy robotic voice with a strong american accent telling me to call them or my lawyer. it was all serious and a bit threatening at first, but then it ended with “take care” like it was some kind of joke. honestly, pretty freaky at first but then kinda silly.
6 years
Got a call from someone pretending to be from HMRC, sounded really intimidating and threatening. Definitely a scam.
HMRC
6 years
Got a call from 02038901866 saying they were from HM Customs and Excise. The weird bit was, they gave a bloke's name but it was a woman answering. Honestly, just dodge that one, don't ring them back!
HM Customs and Excise
6 years
My mates played a prank on me using some app from Colt Technologies. Was nothing too big, just a bit of a laugh.
Colt Technologies
6 years
Got a call from a robotic voice with an American accent claiming to be from HMRC. Didn’t hang about, ended it straight away and blocked the number.
HMRC
6 years
Got a call from some dodgy lot saying they were from the tax evasion dept. Totally dodgy! Just ended the call and blocked the number straight away. Definitely not hmrc, so watch out!
HMRC
6 years
This call felt sketchy and could be some sort of scam, definitely not something safe to trust.
6 years
Got a call from some robo-message, totally sounds like a scam. Watch out, folks!
6 years
Got a robo call claiming it was HMRC, left me a voicemail saying I gotta ring them back or there'd be serious trouble. Total scam.
HMRC
6 years
Utter rubbish, complete scam.
6 years
Received a call claiming to be from HMRC, but it was clearly a scam. Don't fall for it!
HMRC
6 years
They said I had to ring back or there would be serious trouble. Definitely a scam, no doubt about it. I really hope the authorities catch them for all the threats they’re making.
6 years
Got a dodgy robocall from someone claiming to be from HMRC. They said some officer Dennis Gray needed me to ring back. No proper details given, just a scare tactic about legal trouble.>Total waste of time.
HMRCDennis Gray
6 years
I got a call about some supposed tax fraud, but it was totally fake. As an account manager based in London, I saw right through their scam pretty quickly. Please don’t ever hand over your personal info to these people. They try to scare you with threats about court dates and stuff, but it’s all rubbish. Just remember, never give out your NI number or send them any money - it’s all a con!
LondonNational Insurance
6 years
I got a message from a machine telling me to either ring back or get in touch with a lawyer because the personal consequences could be pretty bad. It wasn’t a real person who phoned, just some automated voice.
6 years
Received a call from this number earlier, but I missed it. Later, they left a voicemail asking me to ring them about some tax problems. I've gone ahead and blocked the number now.
6 years
Got a voicemail from this number a moment ago, it was some robotic voice warning me about supposed big trouble if I didn’t get back to them. Definite scam vibes, so I went ahead and blocked the caller.
6 years
Got a call from some robot voice saying it was HMRC. They said I had to ring them right away or I'd have to get a solicitor because I was going to court. Sounds like a total scam to me!
HMRC
6 years
Got a voicemail from this number today warning me about some serious trouble if I didn’t ring back. Didn’t fancy dealing with that nonsense, so I just blocked the number. Total scammers.
6 years
Got a call from this number, 02038901866, and the person claimed they were from the tax office. When I tried ringing back to check who they really were, they just cut the call straight away. Seems a bit dodgy to me. Be careful with this one!
6 years
I got a call from what sounded like a robot saying they were from HMRC. They told me to ring them straight away or I’d have to get a lawyer because court was next. Seemed dodgy to me.
HMRC
6 years
Got a recorded call saying there was an urgent problem with my taxes and I needed to ring them straight away. Totally a scam, so I just ended the call and blocked the number.
6 years
Got a call from some woman with an American accent talking about customs, telling us to ring their number or else there'd be trouble. She said we’d need to have a solicitor ready. Total nonsense, as always.
6 years
Total scam, really awful.

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