NoCall

+34 603 145 999

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 but indicative information of suspicious activity. The number +34603145999 has been reported multiple times for making spam calls and alleged scams, especially impersonating utility companies like Naturgy and Endesa. Users report patterns such as unanswered calls, immediate hang-ups, and in some cases, money requests using extortion methods.

Likely purpose: The probable purpose is to carry out telephone scams, especially impersonating basic service companies to obtain money from users through pressure or extortion tactics.

Most common user complaints

  • Te llaman pero no hablan. Llamada Spam.
  • Pide dinero y extorsiona
  • Llaman y cuelgan
  • Estafa haciendose pasar por tu compañía de la luz
High dangerBlockImpersonation detectedNinguna (Impersonación de Naturgy, Endesa, y 'Compañía De La Luz' reportada)TelecommunicationsMissed call

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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.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

3 this week

Last 7 days

Community comments

7
Anónimo
21 May 2025

Te llaman pero no hablan. Llamada Spam.

Anónimo
21 May 2025

Telebasura

Anónimo
10 May 2025

Pide dinero y extorsiona

Anónimo
3 May 2025

Llaman y cuelgan

Anónimo
26 Apr 2025

Llaman y no contestan. Spam

Anónimo
24 Apr 2025

Estafa haciendose pasar por tu compañía de la luz, te dicen que son de naturgy, les dices que no tienes nada con naturgy y dicen que son endesa, y terminan diciendo que son tu distribuidora.

Anónimo
22 Apr 2025

posible estafador

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Signal summary for +34 603 145 999

+34 603 145 999 belongs to the 603 prefix and is classified as Scam. This page combines 1 approved report and 7 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 603 145 999?
+34 603 145 999 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 +34 603 145 999 a spam number?
According to the community, +34 603 145 999 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 603 145 999 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 603 145 999 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 603 145 999?
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 +34 603 145 999.
Where can I report a suspicious call?
You can report +34 603 145 999 directly on this page using the report button. Your contribution helps other users identify unwanted calls.