![background image](http://html1.mh-extra.com/html/samsung/sch-i54/sch-i54_user-manual_4019123075.webp)
Contacts and Accounts 68
Using the Service Dialing Numbers
You can view the list of Service Dialing Numbers (SDN)
assigned by your service provider. These numbers may
include emergency numbers, customer service numbers, and
directory inquiries.
1.
Touch
Contacts
.
2.
Touch
Menu
➔
Settings
➔
Service numbers
.
3.
Scroll through the available numbers.
4.
Touch a number and the call is made.
Note:
This menu is available only when your SIM card
supports Service Dialing Numbers.