Landline number from London, range allocated to TGL Services (UK) Ltd · Also written +44 20 3190 8723
Reported as spam020 3190 8723 has 1 report on Who Calls You: 1 marked as spam, 0 as safe. Last report 1 day ago.
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020 3190 8723 is a landline number from London (area code 020). It sits in the block 020 3190 xxxx, which Ofcom allocated to TGL Services (UK) Ltd on 2 February 2015. One other number from that block has reports on Who Calls You (100% marked as spam). People searched for it 3 times in the last 7 days and 3 times in the last 30 days, most recently yesterday. It has one report, sent on 9 November 2026, describing it as scam or fraud. Calling it back costs the same as a normal UK call. We first listed it on 9 November 2026, when a visitor reported it.
Cost to call: Normal rate · Landline (02). A normal UK landline call, included in the minutes of most landline and mobile plans. UK call costs
Landline numbers for London (020), Cardiff (029), Northern Ireland (028) and a few other areas. Calls cost the same as a normal UK landline call.
Network details come from UK numbering allocations. The number may have moved to another provider since, and this does not show who made a call.
020 3190 8723 is in the number block 020 3190 xxxx (10,000 numbers), allocated by Ofcom to TGL Services (UK) Ltd on 2 Feb 2015.
On Who Calls You, 1 other number from this block has 1 report in total, 100% marked as spam.
Companies and call centres often use numbers from one block, so reports about nearby numbers can be a useful hint. They are not proof about this number: blocks are shared, and numbers can be moved to another provider.
Last 30 days: 3 lookups and 1 report on Who Calls You.
Hover or tap a bar to see that day's reports.
1 report · 100% say spam
1 spam 0 safe 0 not sure
Scam or fraud 1
No message left when answerphone kicked in, except "Thank you for calling" which is a typical robot call. 2nd call from a TGL Services (UK) Ltd allocated (different) number in 5 days, when robot "John" energy advisor wanted me to confirm I was the home owner. Told it to B.O. Blocked that but knew they'd try again. Blocked again and time to report to Ofcom.
Caller ID can be faked. Scammers can make any number appear on your screen, including real numbers of real businesses or people. A report here is information to help you decide, not proof of who called.
020 3190 8723 is a UK landline number from London, range allocated to TGL Services (UK) Ltd. 020 3190 8723 has 1 report on Who Calls You: 1 marked as spam, 0 as safe. It is also written as +44 20 3190 8723, 02031908723 or +442031908723. We do not show who owns a number. Caller ID can be faked, so check the reports and never share personal details with a caller you do not know.
1 of 1 people who reported 020 3190 8723 marked it as spam or unwanted (100%). Reports are personal experiences, not proof. If a caller asks for money, codes or bank details, hang up and contact the organisation on its official number.
On iPhone open Recents, tap the (i) next to the number and choose Block Caller. On Android open the call log, press and hold the number and choose Block. On a landline, ask your provider about free call blocking such as BT Call Protect.
