NoCall

+34 977 900 771

Risk level: High

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

Number with prefix 977. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 977

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

AI Analysis

Limited information but with harassment and scam patterns. The number +34977900771 has been reported multiple times for making nuisance calls, mainly related to alleged energy service offers (such as Iberdrola or Naturgy) and bill calculations, although some users mention they hang up when the call recording is mentioned. The frequency of calls at inappropriate hours (such as 22:49) and the aggressive language used by some affected individuals suggest a pattern of telephone harassment.

Likely purpose: Scams and telephone harassment related to energy services and false offers.

Most common user complaints

  • Estafadores sin vergüenzas, ojalá les pillen. Son unos pesados a todas horas
  • acosador. LLama a las 22:49 Noche buen momento para cambiar de contrato......
  • Llaman y en cuan ollen que la llamada va a ser grabada cuelgan estafa
  • Dicen ser de [empresa de energía] para ofrecer mejor precio por suministro de una vivienda en la que ya no vivo.
High dangerBlockImpersonation detectedningunaEnergyMissed call

AI analysis: 20 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

AN

Aire Networks Del Mediterráneo

AIRE NETWORKS DEL MEDITERRÁNEO, S.L. UNIPERSONAL

Country:
ESSpain
Prefix:
97790
Type:
Landline
Province:
Tarragona
Community:
Cataluña
Assigned since:
05/03/2024

Recent searches

1 this week

Last 7 days

Community comments

9
Anónimo
23 Feb 2026

Me han dicho ser una hidroeléctrica y que me calculaban el coste de mi factura, he colgado

Anónimo
23 Feb 2026

Dicen ser de Iberdrola. (Trola) mejora contrato. ES TA FA

Anónimo
23 Feb 2026

Llaman y en cuan ollen que la llamada va a ser grabada cuelgan estafa

Anónimo
23 Feb 2026

Llamadas molestas

Anónimo
12 Nov 2025

Cabrones dejar de molestar

Anónimo
25 Jul 2024

Tarragona, SPAM

Anónimo
24 Jul 2024

Dicen que son de Naturgy para ofrecer mejor precio por suministro de una vivienda en la que hace casi 5 años que ya no vivo.

Anónimo
21 Sept 2023

Estafadores sin vergüenzas, ojalá les pillen. Son unos pesados a todas horas

Anónimo
19 Sept 2023

acosador. LLama a las 22:49 Noche buen momento para cambiar de contrato......

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Signal summary for +34 977 900 771

+34 977 900 771 belongs to the 977 prefix and is classified as Scam. This page combines 1 approved report and 9 public comments to explain the risk level.

Frequently asked questions

Who calls from +34 977 900 771?
+34 977 900 771 is a phone number with the 977 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 +34 977 900 771 a spam number?
According to the community, +34 977 900 771 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 977 900 771 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 977 900 771 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 977 900 771?
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 +34 977 900 771.
Where can I report a suspicious call?
You can report +34 977 900 771 directly on this page using the report button. Your contribution helps other users identify unwanted calls.