NoCall

+34 858 100 639

Risk level: Low

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

Number with prefix 858. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 858

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

AI Analysis

Limited information: Fixed number in Spain (ES) classified as spam with few reports. Some users associate the number with repeated calls and requests about electricity bills, without official confirmation of being from Iberdrola.

Likely purpose: Possibly, scams or phone harassment related to utility services (electricity).

Most common user complaints

  • llamadas repetidas en el mismo día
  • preguntas por factura de luz
Low dangerIgnoreNo confirmada (algunos usuarios mencionan 'Iberdrola', pero sin evidencia sólida)Telecommunications

AI analysis: 26 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

Vodafone logo

Vodafone

VODAFONE ONO, S.A. UNIPERSONAL

Country:
ESUnited Kingdom
Prefix:
85810
Type:
Landline
Current operator
Vodafone
Previous operator
Vodafone
Current operator since
18/03/2026
Province:
Granada
Community:
Andalucía
Assigned since:
08/06/2000

Recent searches

2 this week

Last 7 days

Community comments

3
Anónimo
24 Apr 2026

Pregunta por la factura de luz y no tengo

Anónimo
28 Aug 2025

Iberdrola

Anónimo
13 Aug 2024

Ha llamado ya varias veces en el mismo día, no lo he cogido por lo que no sé quién es, pero veo que por aquí lo ha buscado más gente así que imagino que no es nadie bueno

Report this number

What happened?

Spam numbers with prefix 85810

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Signal summary for +34 858 100 639

+34 858 100 639 belongs to the 858 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 +34 858 100 639?
+34 858 100 639 is a phone number with the 858 prefix in United Kingdom. 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 +34 858 100 639 a spam number?
According to the community, +34 858 100 639 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 858 100 639 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 858 100 639 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 858 100 639?
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 +34 858 100 639.
Where can I report a suspicious call?
You can report +34 858 100 639 directly on this page using the report button. Your contribution helps other users identify unwanted calls.