+34 917 931 920
Who is this? Spam, telemarketing or a legitimate call? Community reports in Spain.
Who is this? Spam, telemarketing or a legitimate call? Community reports in Spain.
Number with prefix 917. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 917
Low
Risk level
—
Category
0
Spam reports
Last report
91793 Madrid
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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.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:
Spain- Prefix:
- 91793
- Type:
- Landline
- Province:
- Madrid
- Community:
- Comunidad de Madrid
- Assigned since:
- 12/05/2009
Recent searches
2 this week
Last 7 days
Community comments
2Anónimo
30 Sept 2025
Bankinter. Gestor Personal.
iPhone
18 Jun 2025
917931920
Signal summary for +34 917 931 920
+34 917 931 920 belongs to the 917 prefix and is classified as unclassified calls. This page combines no approved reports and 2 public comments to explain the risk level.
Frequently asked questions
Who calls from +34 917 931 920?
+34 917 931 920 is a phone number with the 917 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 +34 917 931 920 a spam number?
There aren't enough reports yet to confirm whether +34 917 931 920 is spam. Check the risk score and the community comments.
Is it safe to call +34 917 931 920 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 917 931 920 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 917 931 920?
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 +34 917 931 920.
Where can I report a suspicious call?
You can report +34 917 931 920 directly on this page using the report button. Your contribution helps other users identify unwanted calls.