You are searching for details for the phonenumber, that called you? Tellows may help you with this. Look at the comments by other users and write comments yourself.
Germany
EU
Number Guru Alternatives
Number Guru is described as 'Reverse Phone & Text Lookup' and is an app. There are more than 25 alternatives to Number Guru for a variety of platforms, including Android, iPhone, Web-based, SaaS and HUAWEI AppGallery apps. The best Number Guru alternative is Truecaller, which is free. Other great apps like Number Guru are Getcontact, Should I Answer?, FCorp ID Book and Phone.Report.