NoCall

+34 664 033 688

Risk level: Low

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

Number with prefix 664. Review community reports, risk and comments below before answering or blocking. Browse numbers with prefix 664

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

AI Analysis

Limited information: Spanish Vodafone mobile number reported once as spam. Comments indicate the number makes calls ending with an automated SMS stating the recipient was busy, suggesting a tactic to verify active numbers or potential scams.

Likely purpose: Likely purpose: Verifying active numbers or low-grade scams through automated calls and SMS.

Most common user complaints

  • hacen perdidas que acaban en un sms de que estabas ocupado
Low dangerIgnoreVodafoneE-commerceMissed callSMS with link

AI analysis: Jul 24, 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 It may contain errors or be out of date, and is not legal advice or a verified accusation against the number's owner.

Yoigo logo

Yoigo

YOIGO

Country:
ESUnited States
Prefix:
664
Type:
Mobile
Current operator
Yoigo
Previous operator
Vodafone
Current operator since
17/03/2026
Assigned since:
04/03/2005

Recent searches

6 this week

Last 7 days

Community comments

1
Anónimo
Jul 18, 2025

hacen perdidas que acaban en un sms de que estabas ocupado

Report this number

What happened?

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Signal summary for +34 664 033 688

+34 664 033 688 belongs to the 664 prefix and is classified as Scam. This page combines 1 approved report and 1 public comment to explain the risk level.

Frequently asked questions

Who calls from +34 664 033 688?
+34 664 033 688 is a phone number with the 664 prefix in United States. 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 +34 664 033 688 a spam number?
According to the community, +34 664 033 688 has 1 report, which suggests it is likely spam. Check the risk score and comments for details.
Is it safe to call +34 664 033 688 back?
If you don't recognise the number and it has negative reports, it's best not to call +34 664 033 688 back. Avoid sharing personal or banking details with unknown numbers.
How can I block +34 664 033 688?
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 +34 664 033 688.
Where can I report a suspicious call?
You can report +34 664 033 688 directly on this page using the report button. Your contribution helps other users identify unwanted calls.