For calls within the roaming area, simply dial 1, the area code and telephone number.
For international calls, dial the international (0 or 011) plus the area code and telephone number.
For some cities, you may have to drop the 0 which comes before the country code E.g. for England, drop the 0 before the 4.
The price of your iPhone will vary depending on the plan that you select.
Choose a service