+34 621 187 463

Risk level: High

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

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

Spam reports

Mar 18, 2026

Last report

Limited information but with a clear fraud pattern. The number +34621187463 has been reported by multiple users on different dates (from 2022 to 2026) for making fraudulent telemarketing calls. Comments indicate that the number, in collaboration with another landline number (911087371), poses as a telephone company to announce an alleged rate increase with permanence conditions, aiming to manipulate victims into liberalizing their contract, allowing other companies (presumably affiliated or benefiting from the scheme) to contact them with alternative offers. Victims verified with their companies and confirmed there was no rate increase or change in conditions.

Likely purpose: To carry out scams through telemarketing, manipulating users into switching companies under false pretenses.

Most common user complaints

Estafa
Telemarketing fraudulento
Subida de tarifa falsa
Manipulación para liberalizar contrato

High dangerBlockImpersonation detectedTelecommunicationsMissed call

AI analysis: Jul 21, 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

Vodafone

VODAFONE

Country:: United States
Prefix:: 6211
Type:: Mobile
Current operator: Vodafone
Previous operator: Aire Networks Del Mediterráneo
Current operator since: 18/03/2026
Assigned since:: 14/02/2018

Recent searches

1 this week

Last 7 days

Community comments

Anónimo

Mar 21, 2026

Estafa , está conpinchado con otro teléfono el 911087371 el fijo se hace pasar por tu compañía con una supuesta subida de 15€ al mes con una permanencia de 1 año , cuando te lo cuentan te cabreas y te dan como opción liberalizar tu contactó para que te llamen otras compañías , y que casualidad que el número que te llama es este móvil con una oferta de otra compañía .Para verificar llame a mi compañía y me aclararon que eso no es cierto que no hay ninguna subida ni nada , así que no caigáis en la

Anónimo

Dec 1, 2022

Spam numbers with prefix 6211

See all with prefix 621

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Signal summary for +34 621 187 463

+34 621 187 463 belongs to the 621 prefix and is classified as Scam. This page combines 1 approved report and 2 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 621 187 463?

+34 621 187 463 is a phone number with the 621 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 +34 621 187 463 a spam number?

According to the community, +34 621 187 463 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.

Is it safe to call +34 621 187 463 back?

If you don't recognise the number and it has negative reports, it's best not to call +34 621 187 463 back. Avoid sharing personal or banking details with unknown numbers.

How can I block +34 621 187 463?

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 +34 621 187 463.

Where can I report a suspicious call?

You can report +34 621 187 463 directly on this page using the report button. Your contribution helps other users identify unwanted calls.