Samsung SGH-X427ZSACIN - Manual (Page 45)

Phonebook
45
Using the service dialing numbers
You can view the list of Service Dialing Numbers (SDN)
assigned by your service provider. These numbers include
emergency numbers, directory enquiries and voice mail
numbers.
1. When the idle screen displays, press the Name soft key.
2. Select the
SDN
option by pressing the Up or Down key
and press the
Select
soft key or key.
3. To dial the number displayed, press the
Dial
soft key,
key
, or key.