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+34 621 120 737

Risk level: Low

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

Number with prefix 621. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 621

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

Se hacen pasar por la gestora de la energía (varios usuarios mencionan 'naturgy') para alegar una incidencia o ofrecer un descuento en la factura y así intentar obtener datos personales. Operan desde un call center automatizado: son insistentes, en ocasiones cuelgan o no contestan, y algunos se identifican con nombres (p. ej. 'Kevin').

Likely purpose: suplantación de la compañía eléctrica (ofrecen descuento/avisan de una incidencia para obtener datos personales)

Most common user complaints

  • se identifica como Kevin y hace referencia a una direccion de un domicilio y pregunta si soy el titular, al decir que no cuelga. Ya han llamado varias veces y previamente han colgado sin decir nada desde numeros similares 621120715. Huele a estafa
  • otra vez llamando pasándose por la gestora de la energía. te obligan a aceptar un descuento de la factura de la luz y que tienes levantada una incidencia por ello en la compañía. buscan engañarte para que facilites otros datos y estafar. deleznable que no podamos hacer nada contra la protección de datos.
  • Cuidadito... Llamada generada automáticamente desde call center... Dicen ser de naturgy para supuesta incidencia o solucionar supuesto problema... No tengo ningún contrato con naturgy siquiera... Estafa seguro!!!
  • Llaman y no contestan, insistentes
  • Estafa. Bloqueado.
High dangerBlocknaturgyEnergyCompany impersonationAutomated robocallData verification

AI analysis: 6 may 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

AN

Aire Networks Del Mediterráneo

AIRE NETWORKS DEL MEDITERRÁNEO, S.L. UNIPERSONAL

Country:
ESSpain
Prefix:
6211
Type:
Mobile
Current operator
Aire Networks Del Mediterráneo
Previous operator
Aire Networks Del Mediterráneo
Current operator since
17/03/2026
Assigned since:
14/02/2018

Recent searches

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Community comments

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Signal summary for +34 621 120 737

+34 621 120 737 belongs to the 621 prefix and is classified as Spam. This page combines 1 approved report and 16 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 621 120 737?
+34 621 120 737 is a phone number with the 621 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 +34 621 120 737 a spam number?
According to the community, +34 621 120 737 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 621 120 737 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 621 120 737 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 621 120 737?
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 +34 621 120 737.
Where can I report a suspicious call?
You can report +34 621 120 737 directly on this page using the report button. Your contribution helps other users identify unwanted calls.