020 3828 4315
Also shown as:
- 020 3828 4315
- +44 20 3828 4315
AI Summary
Based on 2 community reports
This London number appears to be connected to the Dogs Trust. While one person confirmed it's a legitimate follow-up for donations if you've signed up, the repeated calls are annoying. Other reports suggest the number calls frequently but goes unanswered. It seems they can be persistent, which some may consider spammy, even if the initial contact is legitimate. If you're a Dogs Trust supporter, you might want to answer to manage your preferences. Otherwise, blocking the number could be an option.
2 verified reports
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
2 totalLeft a message from Dogs Trust. If you've signed up to donate to them (like I have), it's real. Called me many times, so they do spam call...
This number has called many times, I didn't answer.
Share Your Experience
Help others by reporting what happened
About 020 3828 4315
What type of number is 020 3828 4315?
The phone number 020 3828 4315 (also written as +44 20 3828 4315) 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 3828 4315 safe to answer?
Based on 2 community reports, this number has been frequently reported as spam or a potential scam. The current risk score is 85% with 2 reports marking it as spam .
Exercise extreme caution if you receive a call from this number. Do not share personal or financial information.
More on nuisance calls
Safety Score
Details
- Tel Number
- 020 3828 4315
- Country
- 🇬🇧 United Kingdom
- Network
- Gamma Telecom Holdings
- Area
- London
- Type
- Geographic
- First Seen
- 26 Jan 2026
Protection Guides
How to Block This Number
Step-by-step instructions for iPhone, Android, and landlines
Accident Claims Cold Calls
Getting calls about a car accident you never had? How accident claims cold calls work in the UK, where they get your number, and how to report them to the ICO.
Silent and Abandoned Calls
Your phone rings, you answer, and nobody speaks. What causes silent and abandoned calls in the UK, when to worry, and how to report them to Ofcom.
Report Nuisance Calls to Ofcom
How to report unwanted calls to Ofcom and what happens next. Plus 7726 spam text reporting.
Location
London, United Kingdom
This number originates from the London area code region. The map shows the general geographic area, not an exact location.
Call Types
Breakdown of reported call reasons. Larger segments and bars represent a bigger share of reports.
Is this your number?
Claim ownership to manage reports
We'll verify ownership via callback or documentation