With this service activated, if you fail to call someone for any reason you will be informed once they are accessible again (up to 48 hours). As soon as the called person is back within the network coverage, you will be notified by a message.
- Using this service costs you only 13 Tomans.
Availability Notification Service Code:
*155*the receiving number#
For further information about other features of Availability Notification Service, you can dial *155# from your prepaid SIM card.