Dial 00
Dial 1
Dial the 10-digit U.S. phone number
If calling a U.S. toll-free number, use the same format: 00 + 1 + number
If your carrier requires it, add the international access code provided by your phone service before the U.S. number
Dial 00
Dial 1
Dial the 10-digit U.S. phone number
If calling a U.S. toll-free number, use the same format: 00 + 1 + number
If your carrier requires it, add the international access code provided by your phone service before the U.S. number