NoCall

+44 121 790 109 1

Risk level: Low

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

Number with prefix 121. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 121

Low
Risk level
Harassment
Category
0
Spam reports
—
Last report

AI Analysis

Limited information: This UK number has been reported for both harassment and telemarketing. Two distinct reports highlight aggressive advertising, while two identical comments express frustration over harassment, suggesting the caller may be exploiting sold private directory information. Evidence is limited but indicates unwanted contact.

Likely purpose: Likely used for harassment or unwanted advertising, based on user comments.

Most common user complaints

  • harassment
  • telemarketing
  • aggressive advertising
  • private number sold
Low dangerCautionninguna

AI analysis: 10 Jul 2026

Information based on community reports and automated analysis. It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

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Checked · 1 Sept 2026
GB

United Kingdom

Operator information

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

Recent searches

2 this week

Last 7 days

Community comments

2
Anonymous
9 Mar 2023

2 Guildford then a Dartford now this Birmingham number-There is a clear common un said denominator here! And will be the same lot Obviously my private Ex directory TPS registered number has been sold on. What is the point of Action Fraud/ NCSC/BT/ICO/All consumer forums/Which/Citizens advise when nothing happens to prosecute these scum. E mail scam bombarded as well-& those agencies (some duplicated with phone reporting ones) useless as well!

Anonymous
26 Oct 2019

El número 0121-7901091 fue reportado como Publicidad agresiva

Report this number

What happened?

Signal summary for +44 121 790 109 1

+44 121 790 109 1 belongs to the 121 prefix and is classified as Harassment. This page combines no approved reports and 2 public comments to explain the risk level.

Frequently asked questions

Who calls from +44 121 790 109 1?
+44 121 790 109 1 is a phone number with the 121 prefix in United Kingdom. It has been reported 2 times by the community as a possible unwanted call. Check the comments to find out who might be behind this call.
Is +44 121 790 109 1 a spam number?
According to the community, +44 121 790 109 1 has 2 reports, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +44 121 790 109 1 back?
If you don't recognise the number and it has negative reports, it's best not to call +44 121 790 109 1 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +44 121 790 109 1?
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 +44 121 790 109 1.
Where can I report a suspicious call?
You can report +44 121 790 109 1 directly on this page using the report button. Your contribution helps other users identify unwanted calls.