NoCall

+34 810 520 052

Risk level: Low

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

Number with prefix 810. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 810

Low
Risk level
—
Category
0
Spam reports
Last report

AI Analysis

Number associated with the Spanish Tax Agency for income tax (IRPF) procedures. Most comments describe it as secure, though some users have reported poor experience with the received phone service.

Likely purpose: Official contact from the Tax Agency for phone appointments and income tax declaration assistance.

Most common user complaints

  • mala atención telefónica
  • acausaciones inventadas por el personal
Low dangerIgnoreAgencia Tributaria (España)Public administrationFake prizeMissed call

AI analysis: 15 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

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Operator information

Country:
ESSpain
Prefix:
810
Type:
Landline
Province:
Madrid
Community:
Comunidad de Madrid

Recent searches

1 this week

Last 7 days

Community comments

8
Anónimo
10 Sept 2025

Información o declaración del IRPF

Anónimo
7 May 2024

muy atentos

Anónimo
16 Feb 2024

Agencia Tributaria fue reportado como Número fiable con el número 810-520052

Anónimo
17 May 2023

Número de agencia tributaria para la declaración de renta, es seguro

Anónimo
9 May 2022

DECLARACIÓN RENTA fue reportado como Número fiable con el número 810-520052

Anónimo
31 May 2021

Llamada para declaración de renta con cita telefónica

Anónimo
27 May 2021

El número si es seguro. Es la agencia tributaria, pero la atención telefónica ha sido nefasta, para denunciarla, maleducada y con acusaciones inventadas un desastre. NO SÉ CÓMO DENUNCIAR ESTO, alguien me aconseja? Gracias!

Anónimo
15 May 2021

Es el numero de donde te llaman si tienes cita telefónica

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Signal summary for +34 810 520 052

+34 810 520 052 belongs to the 810 prefix and is classified as unclassified calls. This page combines no approved reports and 8 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 810 520 052?
+34 810 520 052 is a phone number with the 810 prefix in Spain. It has no spam reports yet, but you can check other users' comments below. Check the comments to find out who might be behind this call.
Is +34 810 520 052 a spam number?
There aren't enough reports yet to confirm whether +34 810 520 052 is spam. Check the risk score and the community comments.
Is it safe to call +34 810 520 052 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 810 520 052 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 810 520 052?
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 +34 810 520 052.
Where can I report a suspicious call?
You can report +34 810 520 052 directly on this page using the report button. Your contribution helps other users identify unwanted calls.