+44 204 557 579 6

Risk level: Low

Who is this? Spam, telemarketing or a legitimate call? Community reports in United Kingdom.

Number with prefix 204. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 204

Low

Risk level

Scam

Web research

View full report

Limited definitive information available in provided results for this exact UK number +442045575796. Public reports exist for UK spam/lookup services, but none confirm a reliable owner or clear abuse pattern for this specific line. Exercise caution in answering or returning calls. 1. Likely category: UK number with +44 country code; no clear owner identified in provided results. 2. Online chatter: general UK spam/lookup sites discuss similar numbers and spam prone ranges, but none confirm this exact number. 3. Association with scams: no verified reports in sources; risk cannot be confirmed from available data. 4. Public exposure: number appears in generic lookup/spam report contexts, not evidenced as leaked or broadly exposed in the results. 5. Advice on calling: proceed with caution; consider screening or blocking unless the caller is verified.

Checked · 7 Aug 202611 sources

United Kingdom

Operator information

Country:: United Kingdom
Prefix:: +44
Type:: Other
Operator:: EE, O2, Vodafone, Three

Recent searches

1 this week

Last 7 days

Community comments

Anonymous

8 Jun 2026

This is a genuine number from a genuine organisation, called Verian, who are conducting market research on behalf of HMRC. Due to the fact that I complete a self-assessment at the end of each tax year, I received a letter from HMRC around 2 months ago telling me that this organisation would be in touch with me. Yes, they’re off-shore and so, yes, the individuals asking the questions do sound ‘foreign’ but all of the questions asked were totally relevant to completion of tax returns and the new Making Tax Digital system that has been introduced. You can always them that you don’t want to participate when they call you, but I was happy to assist, particularly given the letter I received from HMRC.

Signal summary for +44 204 557 579 6

+44 204 557 579 6 belongs to the 204 prefix and is classified as Scam. This page combines no approved reports and 1 public comment to explain the risk level.

Frequently asked questions

Who calls from +44 204 557 579 6?

+44 204 557 579 6 is a phone number with the 204 prefix in United Kingdom. It has been reported 1 time by the community as a possible unwanted call. Check the comments to find out who might be behind this call.

Is +44 204 557 579 6 a spam number?

According to the community, +44 204 557 579 6 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.

Is it safe to call +44 204 557 579 6 back?

If you don't recognise the number and it has negative reports, it's best not to call +44 204 557 579 6 back. Avoid sharing personal or banking details with unknown numbers.

How can I block +44 204 557 579 6?

On iPhone, go to Recents in the Phone app, tap the (i) next to the number and choose 'Block this Caller'. On Android, long-press the number in your call history and select 'Block number'. You can also use the NoCall app to automatically block calls like +44 204 557 579 6.

Where can I report a suspicious call?

You can report +44 204 557 579 6 directly on this page using the report button. Your contribution helps other users identify unwanted calls.