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+34 871 554 052

Risk level: Medium

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

Number with prefix 871. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 871

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

AI Analysis

Limited but indicative information of suspicious activities. The number +34871554052 has been reported for making calls outside legal hours, hanging up upon being answered, and for alleged unsolicited survey or study attempts, including one related to breast cancer screening targeting women over 50. Some users have directly labeled it as SPAM or scammer, though there's some uncertainty over the legitimacy of some reported activities.

Likely purpose: The probable purpose is to carry out unsolicited marketing activities, possible scams, or surveys of dubious legitimacy, especially targeting vulnerable populations such as women over 50.

Most common user complaints

  • Llaman fuera del horario legal
  • Se corta la llamada al descolgar
  • Encuestas no solicitadas (ej: cribado de cáncer de mama)
  • Llaman a cualquier hora
  • No contestan después de llamar
Medium dangerBlockE-commerceMissed call

AI analysis: 28 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

CT

Colt Technology Services

COLT TECHNOLOGY SERVICES, S.A. UNIPERSONAL

Country:
ESSpain
Prefix:
87155
Type:
Landline
Province:
Baleares
Community:
Illes Balears
Assigned since:
06/09/2007

Recent searches

3 this week

Last 7 days

Community comments

7
Anónimo
19 Dec 2025

preguntan por alguna mujer mayor de 50 años (no estaba en casa), por algun tema de cribado encuesta de cancer de mama. No estoy seguro si es real.

Anónimo
18 Apr 2023

SPAM. EMPRESA???Que hace encuestas para la universidad?...

Anónimo
3 Apr 2023

No he cogido la llamada, a pesar de vivir en Palma, no conozco el número y todos ellos son estafadores, hay tantos......

Anónimo
31 Mar 2023

Llaman fuera del horario legal y cuelgan en seguida.

Anónimo
25 Oct 2022

Llaman a cualquier hora pero al descolgar se corta la llamada.

Anónimo
21 Oct 2022

Llaman hasta tarde en la noche

Anónimo
25 Mar 2022

llama y no contesta son unos impresentables

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Signal summary for +34 871 554 052

+34 871 554 052 belongs to the 871 prefix and is classified as Scam. This page combines 1 approved report and 7 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 871 554 052?
+34 871 554 052 is a phone number with the 871 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 +34 871 554 052 a spam number?
According to the community, +34 871 554 052 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 871 554 052 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 871 554 052 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 871 554 052?
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 +34 871 554 052.
Where can I report a suspicious call?
You can report +34 871 554 052 directly on this page using the report button. Your contribution helps other users identify unwanted calls.