NoCall

+34 623 420 157

Risk level: High

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

Number with prefix 623. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 623

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

AI Analysis

Number associated with fraudulent telemarketing and electricity service scam offers, impersonating companies like Endesa and Naturgy. Community comments indicate a pattern of persistent calls, even on weekends, with pressure tactics and inappropriate language towards users.

Likely purpose: Scam users with false electricity service offers, exploiting confusion between distributors and marketers.

Most common user complaints

  • Telemarketing fraudulento
  • Se hacen pasar por Endesa/Naturgy
  • Llamadas insistentes incluso en fines de semana
  • Uso de amenazas y lenguaje inapropiado
High dangerBlockImpersonation detectedNinguna (impersonan a Endesa y Naturgy)TechnologyMissed call

AI analysis: 22 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.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:
6234
Type:
Mobile
Current operator
Yoigo
Previous operator
Yoigo
Current operator since
18/03/2026
Assigned since:
30/07/2019

Recent searches

1 this week

Last 7 days

Community comments

4
Anónimo
11 Mar 2023

Telemarketing feaudulento. Más de lo mismo.

Anónimo
3 Mar 2023

Denunciable. Me llaman con una oferta para la factura de electricidad. Me pregunta mi distribuidora y como no quería informarle le digo que no lo recuerdo y me dice que lo que soy es una descuidada. Así, sin más. Al recriminarle que me estaba insultando sin conocerme de nada se crece y se escuda en que no me insulta, es que lo soy. Increíble

Anónimo
28 Feb 2023

Es una estafa de Naturgy

Anónimo
4 Feb 2023

Llamada comercial sábado a las 19h con amenazas de que hasta que no contrate el producto no van a parar de llamar. Se hacen pasar por Endesa pero claramente no lo son puesto que tras hacer yo algo de sondeo se escudan en la distribución de la luz (Endesa en distribución es i-distribución y como empresa comercializadora es Endesa) juegan con la ambigüedad o el poco conocimiento que pueda tener quien reciba la llamada

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Signal summary for +34 623 420 157

+34 623 420 157 belongs to the 623 prefix and is classified as Scam. This page combines 1 approved report and 4 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 623 420 157?
+34 623 420 157 is a phone number with the 623 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 +34 623 420 157 a spam number?
According to the community, +34 623 420 157 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 623 420 157 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 623 420 157 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 623 420 157?
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 +34 623 420 157.
Where can I report a suspicious call?
You can report +34 623 420 157 directly on this page using the report button. Your contribution helps other users identify unwanted calls.