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High risk
020 3137 8690
AI Summary
Based on 3 community reports
Calls from this London number, 020 3137 8690, are being reported as spam and are carried by AQL Wholesale. There are three reports, all with 0 upvotes and 0 downvotes, so community confidence is low. Descriptions include the number claiming to be from EE and sending a new SIM card, and another report warning that your SIM will be blocked in two days. This combination shows red flags: pretends to be EE and a SIM-block threat. The spam score is very high (90/100). If you get a call like this, hang up and verify with EE or your mobile provider through official channels.
Written automatically by AI from the community reports on this page. It does not set the spam score, and it can make mistakes, so read the reports below as well.
3 moderated reports
Every report is checked before it is published and counted towards the score. How moderation works
Cumulative spam score based on all reports up to each month. Higher percentage means higher reported scam risk. Cumulative spam score based on all reports up to each week. Higher percentage means higher reported scam risk. Cumulative spam score based on all reports up to each day. Higher percentage means higher reported scam risk.
Most helpful reports
3 totalSubmitted by users and shown as written, so wording and spelling are their own. Each report is checked before it appears.
Don't know, not heard of them before 02031378690
Said they were from EE and sent a new simple card out.
scam saying my sim will be blocked in 2 days
Share Your Experience
Help others by reporting what happened
How this page was checked
This page is generated dynamically from community reports and lookup activity, and changes as new reports arrive. The risk score is based on community reports about calls and texts from this displayed number. It is not based on official records of who owns the number.
- Reports moderated by
- CallerCheck Moderation Team
- Safety guidance reviewed by
- CallerCheck Editorial Team
- AI summary
- Generated from approved community reports only
- Last report received
- 09 Mar 2026
- Last reviewed
- 09 Mar 2026
- AI summary last generated
- 03 Sep 2026
- Last materially updated
- 03 Sep 2026
What do these dates mean?
Report and lookup dates come from user activity. Review dates show when CallerCheck last checked the page. We use “last materially updated” only for meaningful page changes, not cosmetic changes.
- First seen:
- when this number first appeared on CallerCheck, through its first lookup or report.
- Last report received:
- the most recent approved community report for this number.
- Last lookup:
- the most recent time a user searched for this number.
- AI summary last generated:
- when the AI summary on this page was last rewritten from the approved community reports.
- Last reviewed:
- the most recent human moderation or editorial review, where available.
- Last materially updated:
- the most recent meaningful change to this page, such as a new report or a change to its score.
Sources and safety guidance
- Community reports about this number, screened before they are published or counted. How moderation works
- Ofcom numbering allocation data for the network this range belongs to
- Safety guidance aligned with UK scam-reporting advice, such as Report Fraud (formerly Action Fraud) guidance, forwarding spam texts to 7726, and the 159 banking helpline where relevant. Where to report a nuisance call
Important limits
Caller ID can be spoofed, so a high risk rating means people have reported suspicious activity involving this displayed number. It does not prove that the registered owner of the number made the call or text. Community reports describe individual experiences and are not official confirmation of a scam. How caller ID spoofing works.
Own or manage this number? If this number belongs to you or your organisation, you can claim or dispute this profile. We review claims, check supporting information, and may update the page if reports appear to involve spoofing, mistaken identity, or outdated information. Claim or dispute this number
About 020 3137 8690
What type of number is 020 3137 8690?
The phone number 020 3137 8690 (also written as +44 20 3137 8690) is a UK landline number originating from the London area in Greater London . Calls to this number are charged at standard UK landline rates, usually included in call packages.
Is 020 3137 8690 safe to answer?
Based on 3 community reports, this number has been frequently reported as spam or a potential scam. The current risk score is 73% with 3 reports marking it as spam .
Exercise extreme caution if you receive a call from this number. Do not share personal or financial information.
What this data can and cannot tell you
The reports on this page come from members of the public about calls and texts that showed this number. Caller ID can be spoofed, so the person contacting you may not be the genuine holder of the number, and a legitimate number can be misused. Before paying anything or acting on a message, check the claim with the organisation involved using contact details from its official website or letters, never the ones in the message itself.
More on nuisance calls
Safety score
3 reportsHow this score was worked out
Each report rates the number as safe, unknown, suspicious or spam. The score combines those ratings, giving more weight to clear scams, and each person counts once. A number only reaches high risk once several people have independently reported it. Scores of 70% and above count as high risk, 40% to 69% as medium, and below 40% as low; a low-risk number reads Maybe Safe once someone reports it as safe. More about spam scores
Why this number is rated High Risk
This number is rated High Risk because 3 of 3 reports classify it as spam or suspicious. No reports identify the number as safe or expected.
Ratings reflect screened community reports, not official records. How the spam score works.
Confidence: Medium
Based on 3 community reports. Confidence describes how much report evidence sits behind this page, and is separate from the spam score.
Caller ID can be spoofed, so reports may describe misuse of the displayed number rather than the registered number owner.
Details
- Tel Number
- 020 3137 8690
- Country
- 🇬🇧 United Kingdom
- Network
- AQL Wholesale
- Area
- London
- Type
- Geographic
- Coverage
- London and the surrounding area
- Cost to call
- Standard landline rate
- First Seen
- 28 Feb 2026
Network shows the operator this number range is allocated to, which is public information from Ofcom. The caller may be on a different network if the number was moved or spoofed. First Seen is the date this number first appeared on CallerCheck.
What To Do Now
This number has a high risk score based on community reports. If it has contacted you, take these steps.
-
1
Do not pay or share details
Do not pay anything or give personal or bank details in response to the call or text, however urgent it sounds.
-
2
Check the claim through official channels
If the caller claimed to be a company or authority, contact that organisation yourself using the phone number or website on its official letters or its real site, never the contact details in the message.
-
3
Report it
Forward scam texts to 7726 free of charge. Report fraud to Report Fraud (formerly Action Fraud) on 0300 123 2040, or to Police Scotland on 101 if you are in Scotland.
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4
Block the number
Stop further contact from 020 3137 8690. How to block a number on any phone.
Already paid or shared bank details? Call your bank straight away using the number on the back of your card, or dial 159 to be connected to your bank securely.
What people say about CallerCheck
“The navigation process of checking numbers, and checking and reporting a nuisance / scam call is easy and straightforward. It is a useful website, as it also contains steps on how to block such calls from mobiles and some landlines. It list latest calls reported and most checked - the risk colour coding is clear. It also has a UK area code directory. CallerCheck.co.uk is now my go to for checking.”
“Call checked within minutes without the run around. Great service”
“Did not ask for payment details like other companies.”
Call Types
Breakdown of reported call reasons. Larger segments and bars represent a bigger share of reports.
Location
London, United Kingdom
This number originates from the London area code region. The map shows the general geographic area, not an exact location.
Protection Guides
How to Block This Number
Clear instructions for iPhone, Android, and landlines
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Is this your number?
Claim or dispute this profile
We'll verify ownership via callback or documentation
We review claims carefully and may keep warnings visible where community reports still indicate risk.