NoCall

+34 623 578 539

Risk level: High

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

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
Mar 18, 2026
Last report

AI Analysis

Number associated with spam activities in Spain. Users report calls with a robotic voice that abruptly ends after a goodbye message, as well as fraud attempts posing as representatives of telecom companies (such as Vodafone or YOIGO) and energy advisors to deceive victims.

Likely purpose: Telephone fraud, including telecom and energy scams.

Most common user complaints

  • voz robótica diciendo 'goodbye' y cuelga
  • se pasan por representantes de Vodafone/YOIGO
  • dicen ser asesores energéticos
  • llamadas de silencio hasta que se bloquea el número
High dangerBlockImpersonation detectedningunaTelecommunicationsMissed call

AI analysis: Jul 22, 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.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:
ESUnited States
Prefix:
6235
Type:
Mobile
Current operator
Yoigo
Previous operator
Yoigo
Current operator since
17/03/2026
Assigned since:
30/07/2019

Recent searches

1 this week

Last 7 days

Community comments

8
Anónimo
May 17, 2022

Acaban de llamar a mi teléfono móvil desde este teléfono... No decían nada y después de un momento se escucha una voz robótica de dice "goodbye" y cuelga.... Lo bloquearé ahora mismo...

Anónimo
May 14, 2022

Me han dicho ser de Vodafone. Lo dudo mucho.

Anónimo
May 14, 2022

Una voz robótica y siniestra dice "Goodbye" y cuelga

Anónimo
May 13, 2022

Dicen ser tu asesor energético

Anónimo
May 11, 2022

Me llaman al fijo y no descuelga.Asi de fácil.

Anónimo
May 4, 2022

Impresentable y denunciable a la policia para el tramite pertinenter

Anónimo
May 4, 2022

Llaman y se hacen pasar por interlocutores de YOIGO para decirte que te van a subir mucho la factura todos los meses y despues seguramente te llamaran para hacerte cliente de de otra compañia

Anónimo
May 3, 2022

Llaman, descuelgas y se quedan en silencio, así todo el día, hasta que te cansas y lo bloqueas, bastaba de acosar a las personas.Esto es denunciable

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Signal summary for +34 623 578 539

+34 623 578 539 belongs to the 623 prefix and is classified as Scam. This page combines 1 approved report and 8 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 623 578 539?
+34 623 578 539 is a phone number with the 623 prefix in United States. 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 +34 623 578 539 a spam number?
According to the community, +34 623 578 539 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 623 578 539 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 623 578 539 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 623 578 539?
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 +34 623 578 539.
Where can I report a suspicious call?
You can report +34 623 578 539 directly on this page using the report button. Your contribution helps other users identify unwanted calls.