Do you have a lot of business contacts with office extensions? Here's how you can set your iPhone to dial them for you. If your work requires a lot of phone calls, extensions can add to the ...

To dial an extension on iPhone: Add a pause after the main number by holding * and entering the extension. Dial extension on Android: After entering the main number, add a 2-second pause in settings, ...

The iPhone lets users add a contact through a variety of methods, including the time-saving and convenient method of turning a received call into a contact. By turning a received call into a contact, ...