Samsung SPH-M820 User Manual page 20

Boost 411
Boost 411 gives you access to a variety of services and
information, including residential, business and
government listings, movie listings or showtimes,
driving directions, restaurant reservations and major
local event information. You can get up to three pieces
of information per call, and the operator can
automatically connect your call at no additional charge.
A per call charge and standard airtime fee may apply
depending on your plan.
Tap .
7 1A. Setting Up Service