+34 603 107 799

Risk level: High

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

Number with prefix 603. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 603

High
Risk level
Scam
Category
1
Spam reports
18 Mar 2026
Last report

AI Analysis

Limited information but with clear patterns of undesired behavior. The number +34603107799 has been reported multiple times for making unsolicited telemarketing calls, some classified as spam or scams. Several users have denounced callers posing as representatives of companies like Vodafone or Yoigo, despite being unable to offer precise account details or properly identify themselves. Some reports mention attempts to extract personal or financial data, while others simply reflect frustration over repeated calls and commercial harassment. One user reported a severe case where money was demanded from their relatives in Colombia, indicating a possible transnational scope of malicious activities.

Likely purpose: The probable purpose behind these calls is to commit scams, spam for products/companies (especially telecom and, in one case, energy), and commercial harassment aimed at extracting sensitive information or selling unsolicited products. One reported case involves an attempt to extort money from the user's relatives in another country, suggesting a possible transnational focus in some of the activities.

Most common user complaints

  • Llama y cuelga
  • Estafadores intentado sacarte los datos
  • Son unos estafadores
  • Timadores
  • Spam. Sexta llamada del día... No son ofertas reales . Solo es acoso
High dangerBlockninguna (falsas representaciones de Vodafone y Yoigo)TelecommunicationsMissed callCompany impersonation

AI analysis: 21 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

Yoigo logo

Yoigo

XFERA MÓVILES, S.A. UNIPERSONAL

Country:
ESSpain
Prefix:
6031
Type:
Mobile
Current operator
Yoigo
Previous operator
Yoigo
Current operator since
17/03/2026
Assigned since:
17/11/2022

Recent searches

2 this week

Last 7 days

Community comments

17
Anónimo
8 Nov 2024

Llama y cuelga

Anónimo
28 Oct 2024

Estafadores intentado sacarte los datos

Anónimo
30 Sept 2024

Son unos estafadores

Anónimo
26 Sept 2024

Timadores

Anónimo
17 Sept 2024

Spam. Sexta llamada del día. Alguien debería hacer algo... No son ofertas "reales". Solo es acoso

Anónimo
12 Sept 2024

Otro para la colección, que pesados

Anónimo
30 Aug 2024

exigiendo dinero a mis familiares en colombia

Anónimo
20 Aug 2024

Llaman y no hablan

Anónimo
13 Aug 2024

Hasta las narices

Anónimo
12 Aug 2024

Spam telefónico, dicen ser de vodafone. Bloqueados.

Anónimo
9 Aug 2024

Me dicen que son de la compañía energética y que tengo una incidencia,¿en que quedamos?,¿son de Yoigo,de Vodaphone,de la luz…?

Anónimo
6 Aug 2024

Dejar de llamarme

Anónimo
2 Aug 2024

Según dicen Vodafone que soy cliente y no es cierto .

Anónimo
1 Aug 2024

Dice ser de Vodafone cuando ya le he preguntado varias veces, pero no se presenta como tal. Le pregunto en qué base de datos estoy para poder eliminar mis datos de ella y solo sabe decirme Vodafone, sin facilitarme ningún correo o media para ejercer mis derechos de protección, rectificación, limitación etc de mis datos.

Anónimo
29 Jul 2024

Spam productos varios. Acosadores comerciales. Denuncia

Anónimo
24 Jul 2024

Dicen ser de Yoigo y no saben darme datos de mi propia linea. Timadores

Anónimo
23 Jul 2024

No contestan

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What happened?

Signal summary for +34 603 107 799

+34 603 107 799 belongs to the 603 prefix and is classified as Scam. This page combines 1 approved report and 17 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 603 107 799?
+34 603 107 799 is a phone number with the 603 prefix in Spain. It has been reported 1 time by the community as a possible unwanted call. Check the comments to find out who might be behind this call.
Is +34 603 107 799 a spam number?
According to the community, +34 603 107 799 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 603 107 799 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 603 107 799 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 603 107 799?
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 +34 603 107 799.
Where can I report a suspicious call?
You can report +34 603 107 799 directly on this page using the report button. Your contribution helps other users identify unwanted calls.