Samsung SPH-A880TSSXAR - Manual (Page 56)

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