Samsung MM A880 Phone Manual page 46

Using Plus (+) Code Dialing
When placing calls from the United States to other countries,
you can use Plus Code Dialing to automatically enter the
international access code (011).
To make a call using Plus Code Dialing:
1.
Press and hold
phone.
2.
Dial the country code and phone number you're calling
and press
dialing will automatically be dialed, followed by the
country code and the phone number you entered.)
38
until a "+" sign displays on your
. (The access code for international
Section 2A: Your Sprint PCS Phone: The Basics