NoCall

+34 603 138 752

Risk level: Medium

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

Medium
Risk level
Spam
Category
1
Spam reports
18 Mar 2026
Last report

AI Analysis

Limited information: Phone number reported as spam in Spain. Users report receiving calls with a pre-recorded message (answering machine) asking to be added to WhatsApp to discuss something 'important'. Some users warn of a potential scam.

Likely purpose: Possibly, the purpose is to trick users into adding the number to WhatsApp, in order to send spam messages or perform scams once communication is established.

Most common user complaints

  • solicitan ser agregados a WhatsApp para discutir algo 'importante'
  • llamadas con contestador
  • advertencias de posible timo
Medium dangerIgnoreNo detectadaMissed callSMS with link

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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.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

5
Anónimo
21 Jun 2024

Me acaba de llamar, 34603138752, dice agregar a whatssaps, no coger

Anónimo
21 Jun 2024

Te llama un contestador diciendo que tienen algo importante que decir

Anónimo
20 Jun 2024

Coges el teléfono y dicen que le agregues al whatsapp. Cuidado timo.

Anónimo
19 Jun 2024

No llamar… timo

Anónimo
8 Jun 2024

Llaman diciendo que tienen algo importante que decirnos y que los agreguemos al whatsapp. Unos chirizos en toda regla.

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What happened?

Spam numbers with prefix 6031

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Signal summary for +34 603 138 752

+34 603 138 752 belongs to the 603 prefix and is classified as Spam. This page combines 1 approved report and 5 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 603 138 752?
+34 603 138 752 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 +34 603 138 752 a spam number?
According to the community, +34 603 138 752 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 603 138 752 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 603 138 752 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 603 138 752?
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 +34 603 138 752.
Where can I report a suspicious call?
You can report +34 603 138 752 directly on this page using the report button. Your contribution helps other users identify unwanted calls.