GOGOLOOK MOBILE CO. has WhosCall – Reverse Number Search (iTunes Link) for the iPhone and iPod Touch in the iTunes App Store for FREE (regularly 99-cents) for a limited time.

WhosCall is the leading app for reverse Number Search, with a global number database of over 600 million entries. It features reverse lookup: look up info on numbers from our global database of over 600 million entries, call guard database: download our database of top spam numbers in a country and will create a custom list in your contacts with warning labels, which will serve to alert you when they call, and call guard list: create your own list and get early warning when numbers from this list tries to call you.