Samsung SPH-A580ZKAAFT - Manual (Page 26)

6 Section 1A: Setting Up Service
Trumpet Mobile Account Password
As an Trumpet Mobile customer, you enjoy unlimited access
to your personal account information and your voicemail
account. To ensure that no one else has access to your
information, you will need to create passwords to protect
your privacy.
Voicemail Password
You'll create your voicemail password (or passcode) when
you set up your voicemail. See “Setting Up Your Voicemail”
on page 96 for more information on your voicemail
password.