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| Hazard level: | |
| Number of ratings: | 15× |
| Latest rating: | Jun 27, 2023 Add comment |
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| Number of views: | 5,533× |
| Last viewed: | Aug 29, 2025 |
Tip: Try out our new Call Insider app. You can download it for free on Google Play.
How long has this service been running and who is it for?
The service was created in 2011 in the Czech Republic. It is an online forum where the users can share their experience with phone numbers, both annoying (mostly telemarketing, surveys) and useful (e.g. couriers, offices)..
Since the beginning, the service has been received very well, which led to localization into more languages. Nowadays, the forum exists in more than 20 languages and 34 countries throughout the world.
The service is intended for anyone who wants to identify the owner of an unknown phone number. The creators of the forum have also recently created the mobile app Call Insider for Android phones. This app, which is connected to the database of the website phonenumbers.ie, also allows users to automatically block telemarketing numbers.
Wangiri calls are typically missed calls from an overseas number, with the caller hanging up after one ring or less, before the receiver can answer. The intention of the scammer is to entice you to call back the number upon seeing a missed call. If you were to call back the number, once connected you could be charged…
Australians are being put at risk of serious financial loss through annoying scam messages, with some now receiving up to four robotexts in the span of an hour.
Ireland
This was Ipsos MRBI calling to do a survey
Useful May 04, 2023 +10
This number is the call centre in Ipsos MRBI, the market research bureau of Ireland and is a safe number.
Ipsos is a global independent market research company ranking third worldwide among research firms. At Ipsos, we are passionately curious about people, markets, brands and society. We make our changing world easier and faster to navigate, and inspire clients to make smarter decisions. Ipsos is represented in Ireland by Ipsos MRBI, Ireland's longest established research firm.
Best Regards,
Your Ipsos MRBI Team.
Useful Apr 06, 2023 +10