+34 910 381 886

Risk level: High

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

Number with prefix 910. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 910

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

AI Analysis

Spanish fixed phone number reported by multiple users for making spam and scam calls. Users complain about frequent calls, even at inappropriate hours, with patterns including not answering, hanging up after an English message, or attempting to deceive with incoherent language. Some users mention a possible link to a call center working for Jazztel, though this is not confirmed by official sources.

Likely purpose: Scams or unsolicited marketing, possibly on behalf of a company (possibly but not confirmed: Jazztel)

Most common user complaints

  • llaman y no contestan
  • se escucha gente de fondo y cuelgan
  • intentos de engaño con lenguaje incoherente
  • llamadas a deshoras
  • mensaje de adiós en inglés después de 10 segundos
High dangerBlockJazztel (no confirmado)TelecommunicationsMissed call

AI analysis: 19 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.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:
91038
Type:
Landline
Province:
Madrid
Community:
Comunidad de Madrid
Assigned since:
09/06/2015

Recent searches

1 this week

Last 7 days

Community comments

15
Anónimo
10 Oct 2025

estafadores no contestar

Anónimo
9 Apr 2025

llaman y no hablan, gracias 🫂

Anónimo
30 Mar 2022

No hay día que no llamen

Anónimo
30 Mar 2022

Son unos falsarios e intentan equivocarme con palabras incoherentes

Anónimo
30 Mar 2022

Son pesadisimosNi siquiera contestan

Anónimo
29 Mar 2022

Bloqueo este numero por el numero de denuncias que tiene.

Anónimo
28 Mar 2022

llaman, se escucha gente de fondo, y cuelgan, la ultima ha sido hoy 28-03-22 a las 21.40 horas

Anónimo
25 Mar 2022

Llaman y cuelgan, bloquear teléfono.

Anónimo
24 Mar 2022

llaman y una locucion en ingles te dice adios asta los cojones

Anónimo
22 Mar 2022

Fraude. Lo mejor es denunciarlo y no responder

Anónimo
17 Mar 2022

Llaman a deshoras e Insultan

Anónimo
17 Mar 2022

Solo dicen Goodbye después de 10 segundos

Anónimo
15 Mar 2022

Llaman y no contestan,molestan a deshoras.

Anónimo
15 Mar 2022

Me esta venga que a llamar cuando mi numero esta en la lista rebinson

Anónimo
18 Jan 2022

Es un call center, trabajan para Jazztel

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What happened?

Signal summary for +34 910 381 886

+34 910 381 886 belongs to the 910 prefix and is classified as Spam. This page combines 1 approved report and 15 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 910 381 886?
+34 910 381 886 is a phone number with the 910 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 +34 910 381 886 a spam number?
According to the community, +34 910 381 886 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 910 381 886 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 910 381 886 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 910 381 886?
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 +34 910 381 886.
Where can I report a suspicious call?
You can report +34 910 381 886 directly on this page using the report button. Your contribution helps other users identify unwanted calls.