Our Company - "Reinventing The Telephone Book for Email"

WikiWorldBook is a private limited company and has been operating since 2007 (registration number 6457822). If you would like to contact us, please use our "Contact Us" page and you can also find our address there too. The address of the developers' office in the United States is: 310 SW 4th Ave, #610 Portland, OR 97204, USA.


The Company's CEO is Ben Leefield MRICS.


Address Book


WikiWorldBook's primary purpose is to provide a free online address book service which reinvents the telephone book for email. It enables people to be easily found and instantly contacted online by email, without having to reveal any of their contact details.


In addition, WikiWorldBook provides a Contact Button which enables people to be contacted on their website or blog without having to reveal their email address.


We are pleased to welcome TV Celebrity Katherine Kennedy, who recently signed up in our address book and who subsequently kindly agreed to help us with our promotion.


Amongst our users, we are also grateful to have a great many artistic, intellectual and business luminaries such as: R Yeung, D Wellenstein, C Harrington, D GrossmannS L Thompson, G Humphries, L Kehoe, C Kingsley, F Mortimer, P Whyte, A Sewell, T GaskinC Oldfield, W Stabler, B Vandecruys, W McOristA Mitchell, M J Valente, L Walsh and many many more.


All of WikiWorldBook's services are free. It derives 100% of its income from the advertising on its website.


Media & Press


WikiWorldBook has been reviewed on The BBC and in The Guardian, The Next Web and Daily Finance - and even tweeted by the Lord of the Dance himself, Stephen Fry.


More Information


Address Book Visual Guide See how the address book works in pictures.


Site Functionality See the full range of services.


Contact Button Create your Contact Button.


People Search See immediately what networks people are on.


Find People Issue a powerful online Trace Notice. Find old friends and relatives fast.


This is where you can find the WikiWorldBook Registered Trademark on the UKIPO.


Global Address Book Global Address Book listings from A - Z.