NoCall

+34 640 086 602

Risk level: High

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

Number with prefix 640. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 640

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

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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.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

YOIGO

Country:
ESSpain
Prefix:
6400
Type:
Mobile
Current operator
Yoigo
Previous operator
Orange
Current operator since
18/03/2026
Assigned since:
10/03/2016

Recent searches

3 this week

Last 7 days

Community comments

8
Anónimo
5 Jan 2026

Se hacen pasar por Endesa, tienen tus datos personales lo que le da credibilidad, pero es una estafa para que cambies de comercializadora. Cuidado.

Anónimo
22 Dec 2025

Se hacen pasar por Endesa para fraudulentamente forzar el cambio de comercializadora con engaños y mentiras

Anónimo
9 Dec 2025

Te dan tus datos de comercializadora y te piden confirmar tu IBAN.Estafa a nombre de Naturgy

Anónimo
9 Dec 2025

Te dan tus datos de comercializadora y te piden confirmar tu IBAN. Estafa a nombre de Naturgy

Anónimo
3 Dec 2025

Llama amenazando con cortar el suministro de luz. Especialmente insultante y agresivo, muy desagradable

Anónimo
4 Oct 2025

Estafa energética haciéndose pasar por tu comercializadora amenazando con darte de baja si no aceptas sus condiciones

Anónimo
23 Sept 2025

Estafa naturgy

Anónimo
11 Sept 2025

Estafa energetica

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Spam numbers with prefix 6400

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Signal summary for +34 640 086 602

+34 640 086 602 belongs to the 640 prefix and is classified as Telemarketing. This page combines 1 approved report and 8 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 640 086 602?
+34 640 086 602 is a phone number with the 640 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 +34 640 086 602 a spam number?
According to the community, +34 640 086 602 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 640 086 602 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 640 086 602 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 640 086 602?
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 +34 640 086 602.
Where can I report a suspicious call?
You can report +34 640 086 602 directly on this page using the report button. Your contribution helps other users identify unwanted calls.