Contactnumbers.biz is tracked by us since December, 2016. Over the time it has been ranked as high as 1 307 999 in the world, while most of its traffic comes from United Kingdom, where it reached as high as 53 769 position. All this time it was owned by REDACTED FOR PRIVACY of Privacy Protection, it was hosted by Heart Internet Network, LeaseWeb Netherlands B.V. and others.

Contactnumbers has the lowest Google pagerank and bad results in terms of Yandex topical citation index. We found that Contactnumbers.biz is poorly ‘socialized’ in respect to any social network. According to Google safe browsing analytics, Contactnumbers.biz is quite a safe domain with no visitor reviews.