NoCall

+34 621 627 633

Risk level: High

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

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

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

AI Analysis

Limited but indicative information of suspicious activities. The number +34621627633 has been reported by several users in Spain for making calls and sending SMS with patterns associated with scams, especially in the context of energy provider change offers (Endesa) and collections (Axactor). Users report strategies such as simulating missed calls to induce callback and requesting sensitive personal data like ID and bank account numbers. Although the number of reports is relatively low (6), the consistency in behavior patterns and the precautions taken by users (blocking, verification with the company) suggest malicious activity.

Likely purpose: Phone scams, specifically to extract personal or financial information from users, possibly within the framework of phishing campaigns or financial fraud related to energy services and collections.

Most common user complaints

  • Simulación de llamadas perdidas para inducir a la llamada de regreso
  • Solicitud de datos personales sensibles (DNI, cuenta corriente) en el contexto de ofertas de cambio de proveedor de energía
  • Llamadas persistentes con números similares después de ser bloqueados
  • Envío de SMS con estrategias para generar curiosidad o urgencia (e.g., "llamada perdida durante conversación")
High dangerBlockImpersonation detectedNo especificada (asociada a Endesa y Axactor en los reportes, pero sin confirmación oficial de estas empresas)EnergyMissed callSMS with linkFake tech support

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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

AN

Aire Networks Del Mediterráneo

AIRE NETWORKS DEL MEDITERRÁNEO, S.L. UNIPERSONAL

Country:
ESSingapore
Prefix:
6216
Type:
Mobile
Current operator
Aire Networks Del Mediterráneo
Previous operator
Aire Networks Del Mediterráneo
Current operator since
17/03/2026
Assigned since:
07/02/2023

Recent searches

2 this week

Last 7 days

Community comments

6
Anónimo
30 Oct 2023

A mi me sale como spam ni lo cojo lo bloqueo ya esperar otro

Anónimo
25 Oct 2023

Una srta. muy amable para cambio a Endesa, me pidió el dni tenían mi Domicio y cuando llego el momento me pide le confirme la cuenta corriente a lo que me niego. Me dicen que me enviaran un sms para que conteste con los números completos de la cc. No lo haré. Remo que sea un timo.

Anónimo
17 Oct 2023

Son muy pesados no hacen más que llamar los bloqueas te llaman con un número parecido

Anónimo
16 Oct 2023

Envian SMS indicando llamada perdida durante conversacion para que piques y les llames. Comercial electrico

Anónimo
11 Oct 2023

He llamado a mi empresa (Endesa) y me confirman que es fraude

Anónimo
7 Oct 2023

Axactor muy pesados ni avisando el abogado

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Spam numbers with prefix 6216

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Signal summary for +34 621 627 633

+34 621 627 633 belongs to the 621 prefix and is classified as Scam. This page combines 1 approved reports and 6 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 621 627 633?
+34 621 627 633 is a phone number with the 621 prefix in Singapore. It has been reported 1 times by the community as a possible unwanted call. Check the comments to find out who might be behind this call.
Is +34 621 627 633 a spam number?
According to the community, +34 621 627 633 has 1 reports, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 621 627 633 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 621 627 633 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 621 627 633?
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 +34 621 627 633.
Where can I report a suspicious call?
You can report +34 621 627 633 directly on this page using the report button. Your contribution helps other users identify unwanted calls.