NoCall

+34 621 415 203

Risk level: High

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
Scam
Category
1
Spam reports
18 Mar 2026
Last report

AI Analysis

Limited information but with suspicious activity indicators. The number +34621415203 has been reported 3 times as spam, with 425 searches in external databases. Most comments indicate that upon answering, the caller hangs up immediately. One user detailed an experience where the caller posed as Naturgy to offer bill discounts, requesting the signing of a data protection document via SMS under the name 'GESTORIA', which raised suspicion and led to the caller hanging up after being asked to see the contract beforehand.

Likely purpose: The probable purpose is to carry out scams or unwanted telemarketing, specifically impersonating service companies like Naturgy to deceive users.

Most common user complaints

  • Contestas y al momento te cuelgan...
  • Contestas y no responden, cuelgan .
  • Es una estafa. Se hacen pasar por Naturgy para aplicar descuentos en la factura...
High dangerBlockNinguna (se hace pasar por Naturgy)TechnologyMissed callCompany impersonation

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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.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:
ESSpain
Prefix:
6214
Type:
Mobile
Current operator
Aire Networks Del Mediterráneo
Previous operator
Aire Networks Del Mediterráneo
Current operator since
17/03/2026
Assigned since:
22/10/2025

Recent searches

2 this week

Last 7 days

Community comments

3
Anónimo
3 Apr 2025

Es una estafa. Se hacen pasar por Naturgy para aplicar descuentos en la factura. Quería que firmara protección de datos enviado por SMS al móvil, como tramite normal para efectuar el contrato (sospechoso al llamarse GESTORIA), así que le pedí el contrato por adelantado para examinarlo previamente, me colgaron inmediatamente. No he vuelto a saber nada. Saben todos mis datos

Anónimo
4 Dec 2024

Contestas y al momento te cuelgan...

Anónimo
4 Dec 2024

Contestas y no responden, cuelgan .

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What happened?

Spam numbers with prefix 6214

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Signal summary for +34 621 415 203

+34 621 415 203 belongs to the 621 prefix and is classified as Scam. This page combines 1 approved report and 3 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 621 415 203?
+34 621 415 203 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 +34 621 415 203 a spam number?
According to the community, +34 621 415 203 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 621 415 203 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 621 415 203 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 621 415 203?
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 +34 621 415 203.
Where can I report a suspicious call?
You can report +34 621 415 203 directly on this page using the report button. Your contribution helps other users identify unwanted calls.