110 countries are included in this service you can roam in any one of them for as long as you need. This service is offered to all postpaid lines (Corporate, Kalam and KC Packages).
Although no roaming deposit is required for this service, it allows you to make calls to any number in Jordan (Zain, other Cellular networks and Jordan Telecom) and the visited country; any other calls are not included in the service.
It also allows you to receive calls from any location without restrictions. Moreover, you can send and receive SMS to and from anywhere in the world. For more information (Countries & Operators).
Customers wishing to subscribe can add this service NOW by calling 1234 for free or by visiting one of our shops.
Note: While traveling abroad, you can always be in touch with Zain’s customer care center by dialing 00962790001234 for customer support and 00962790001222 for Zain directory.

Subscribers in this case, will be charged a normal "Mobile Originated Call" according to the visited operator's tariff.