020 3781 0728 Negative Who called me from this phone number?

London • Firstcom Europe Limited
This number is a landline operated by Firstcom Europe Limited and located in London, UK. The overall user rating for this number is Negative. The number 02037810728 has been searched 1136 times, with 15 user comments helping to identify the caller's intent.
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At a glance

Community signals

  • User reports: 15 user reports
  • Searches: 1136
  • Last reported: 7 months ago
  • First reported: 8 months ago
  • Typical call time: before 2pm (90% of calls)

Number profile

  • UK format: 020 3781 0728
  • International: +442037810728
  • Number type: Landline
  • Carrier: Firstcom Europe Limited
  • Area: London
  • Area code: 020

User Reports (15)

Your reports help others decide whether to answer calls from this number. Share your experience to help the community!

Unknown Caller
24 Oct 2025

Received a call for HMRC survey claiming they have already sent a letter which I have never received, requested to send another letter but never received. Called again today, got none of my detail. Not taking no and tried to be very controlling. Ended the call.

Caller: 020 3781 0728
Survey
20 Oct 2025

Claimed to be conducting research on behalf of HMRC. Were very persistent, despite my explaining that I had a lot of deadlines to complete this month. When I finally agreed that they could call back next month, caller asked for my full name (as only had my initials). I pointed out that HMRC have all of my details in full and then hung up. Highly suspicious!

Legitimate
10 Oct 2025

The call is from IFF Research - I received a letter from HMRC a few weeks ago saying that I may receive the call. No details whatsoever about clients or my own business was requested - it was purely a genuine survey about interaction with HMRC over the last twelve months. https://www.iffresearch.com/

Caller: IFF Research
Unknown Caller
10 Oct 2025

It is a genuine survey about HMRC

Scam/Fraud
09 Oct 2025

Just felt like a scam so I said I couldn’t talk and hung up. Mentioned no references or names. Definitely avoid!

Survey
08 Oct 2025

Claiming to be from HMRC and asked for Initial Surname. Said it was in relation to interactions with HMRC and a follow up survey to see how customer satisfaction was rated. I did not agree to take part and when they could not reschedule a call outside business hours, the caller reluctantly said they'd try another time - by which point I've blocked the number.

Scam/Fraud
08 Oct 2025

Claiming from HMRC wanted to speak to office manager. Could provide no details or references but wanted contact names and numbers.

Survey
03 Oct 2025

020 3781 0728 - anting to speak to our finance director/manager. Apparently calling on behalf of HMRC (following up a letter and email sent earlier in Sept - conveniently they have no details as to who or where these were sent to!), as we have been selected to give our views and opinions on HMRC.

Legitimate
29 Sep 2025

HMRC survey. All legit

Spam
25 Sep 2025

Claiming to be from HMRC to do a survey and won't take no for an answer

Survey
25 Sep 2025

actually stated does not work for the HMRC , but would like to conduct a survey about the HMRC which lasts about 20 minutes , declined and she ended call...

Scam/Fraud
25 Sep 2025

HMRC asked to speak to finance/payroll manager - scam

Spam
24 Sep 2025

HMRC never ever rings you.

Caller: SPAM
Scam/Fraud
23 Sep 2025

Claiming to be from HMRC asking for a survey to be completed that will almost certainly probe for personal details

Caller: HMRC
Survey
23 Sep 2025

Apparently hmrc survey i declined to answer

Caller: Hmrc

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What type of call was it?

Reported locations

Reported from 21 UK cities

Worcester Park, London, Bolsover, Belper, Bracknell, Hugh Town, Virginia Water, Royton, Newbury, Tottenham, Acton, Catterick Garrison, Eastbourne, Thamesmead, Hyde, Trowbridge, Dereham, Newton Aycliffe, Acle, Lytham St Annes, Stafford

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How to Block This Number

On iPhone

  1. Open the Phone app and go to Recents
  2. Find the number 020 3781 0728 and tap the info icon (i)
  3. Scroll down and tap Block this Caller
  4. Confirm by tapping Block Contact

On Android

  1. Open the Phone app and tap the 3-dot menu
  2. Go to Call history or Recents
  3. Long press on 020 3781 0728
  4. Select Block number or Block/report spam

On Landline Phones

Several options are available for UK landlines:

  • BT Call Protect - free for BT customers
  • TalkTalk CallSafe - free for TalkTalk customers
  • Call blocking devices like CPR Call Blocker (available on Amazon)

Register with TPS (Telephone Preference Service)

The TPS is a free service for UK consumers that allows you to opt out of unsolicited sales and marketing calls.

Learn more about TPS registration

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Call Costs

Calling 02037810728 from a landline may cost up to 16p per minute. Many providers charge a 23p call set-up fee. Call packages often include these types of calls. You might not incur additional charges for calling this number, depending on your provider.

Dialling Instructions

Local UK callers can dial 02037810728 directly.

International callers should dial +44 20 3781 0728 or 0044 20 3781 0728. No leading zero is required when dialling abroad, e.g., +44(0)2037810728.