Discover the Contacts app, iCallScreen app and iOS Phone Dialer/Dialpad. By Using Contacts you can easily and quickly add and manage new contacts, and search for people and businesses you need to contact. Contacts is an easy and fast way to find contact information for local businesses. Back up your contacts and sync them across all your devices. Safely back up the contacts in your account to the cloud & Access the contacts! My Contacts is the world’s leading Contact (phone book) and dialer