Medium risk
07863753099
AI Summary
Based on 6 community reports
Calls from this UK mobile number, which is with Three, are frequently being reported as suspicious. Several people have received multiple calls with no answer, or a recorded message stating it's an "initial conversation." Some reports suggest the caller claims to be from Amazon and asks for a code from your phone, a common tactic used by scammers. Despite being blocked, the number continues to call. It's advisable to ignore calls from this number and do not share any personal codes or information.
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.
6 moderated reports
Every report on this page was screened automatically and then approved by a moderator before being 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
6 totalSubmitted by users and shown as written, so wording and spelling are their own. Each report is screened and approved by the CallerCheck Moderation Team before it appears.
Claimed to be from Amazon , asking for a code from your phone
Called multiple times no answer leaves a voicemail saying this is the initial conversation it’s a recorded message not a human
No voicemail left Have text but no reply Calling frequently
Automated message, not been on the line long enough to find out who its from
Cold called 4 times over the weekend, blocked and still calling. No voicemails.
Unknown number, no voicemail . Ring 2 times over weekend
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How this page was checked
This profile is built from community reports, lookup activity and CallerCheck risk signals. It is not written by hand for this number, so the details below show who checks what and when it last changed. 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
- 13 Jul 2026
- Last reviewed
- 13 Jul 2026
- AI summary last generated
- 13 Jul 2026
- Last materially updated
- 13 Jul 2026
What do these dates mean?
Report and lookup dates come from user activity. Review dates show when CallerCheck last checked reports, safety guidance, or risk signals. 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: a new approved report, a risk score change, an AI summary regeneration, a moderation action, or a claim or dispute change. It does not move for cosmetic changes.
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 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 07863 753099
What type of number is 07863 753099?
The phone number 07863753099 (also written as +44 7863 753099) is a UK mobile number . Calls to this number are charged at standard mobile rates, usually included in your minutes allowance.
Is 07863 753099 safe to answer?
Based on 6 community reports, this number has received mixed reports from our community. The current risk score is 65% with 1 report marking it as spam .
Be cautious when answering calls from this number. Verify the caller's identity before sharing any information.
What this data can and cannot tell you
Everything on this page comes from reports submitted by 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
6 reportsHow this score was worked out
Each report rates the number as safe, unknown, suspicious or spam. The score blends those ratings, giving more weight to the more serious ones, and a number with only a few reports is held closer to neutral until more arrive. Feedback votes on reports can also influence it slightly. Scores of 70% and above count as high risk, 40% to 69% as medium, and below 40% as low. More about spam scores
Why this number is rated Medium Risk
This number is rated Medium Risk because community reports are mixed: 4 of 6 describe spam or suspicious activity, while 2 describe a legitimate or unknown call.
Ratings reflect screened community reports, not official records. How the spam score works.
Confidence: Medium
Based on 6 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
- 07863 753099
- Country
- 🇬🇧 United Kingdom
- Network
- Three
- Area
- UK Mobile
- Type
- Mobile
- Coverage
- UK-wide, no fixed location
- Cost to call
- Standard mobile rate
- First Seen
- 10 Jul 2026
Network shows the operator this number range is allocated to in Ofcom numbering data, so 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.
Call Types
Breakdown of reported call reasons. Larger segments and bars represent a bigger share of reports.
Protection Guides
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We review claims carefully and may keep warnings visible where community reports still indicate risk.