Phone Book493. Press the Up or Down key to view the number ofexisting and remaining entries in the SIM card andphone’s memory.4. When you are finished, press the or key.Using the service Dialing NumbersYou can view the list of Service Dialing Numbers (SDN)assigned by your service provider. These numbers includeemergency numbers, directory enquiries and voice mailnumbers.1. When the idle screen displays, press the Name soft key.2. Select the SDN option by pressing the Up or Down keyand press the Select soft key or key.3. To dial the number displayed, press the Dial soft key,key, or key.