FCorp ID Book - ID Book is a handy, easy to use application specially designed to offer users a simple address book.
Evercontact - Your contacts always up to date and automatically with Evercontact.
Truecaller - Find a person by a name or phone number worldwide for free using Truecaller.
CONTACTBOX - CONTACTBOX combines the simplicity of an address book with effective functions of a CRM system.
ThisNumber - ThisNumber helps you find phone numbers for people and businesses!
CRM-gx - Contact Management