LG G5300 User Manual page 179

Use this function to access a particular list of services provided by
your network operator (if supported by the SIM card).
Open the phonebook first by pressing [Names] in a standby
mode.
Scroll to
The names of the available services will be shown.
Use U and D to select a service. Press [Send].
You can check your own number in SIM card.
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, then press [Select] to enter.
This feature allows you to see how many free
and in-use are in your phonebook.
Open the phonebook first by pressing
[Names] in standby mode. Select
by pressing [Select].
Scroll to
to enter this menu.
then press [Select]