Popular countries
Choose your destination country
Worry-free with dtac roaming service
Choose your destination country
Immediately enjoy the roaming service as soon as you arrive at your
destination country. The network will be selected automatically.
Making outgoing calls and sending SMS/MMS
Receiving calls
Incoming call rate depends on the network used.
Receiving SMS/MMS (free)
Cancel call forwarding service
To prevent extra charges from receiving calls while roaming and calling back to Thailand, you can cancel call forwarding service by pressing ##002#.
Your current dtac number can be used abroad. Simply download and add your number in dtac Call application.
https://www.dtac.co.th/en/info/dtac-call.htmlWe would like to inform you that dtac call service (all numbers in one device) will be discontinued from 11 Oct 2023 onwards. For overseas use, please activate dtac wifi calling at Settings on your device. Meanwhile, you can enjoy other dtac services as usual. In case you request SIM card for other numbers, please bring your ID card to any dtac shop nationwide. *In case of the overseas use of dtac wifi calling, it is suggested to turn on the airplane mode to prevent outgoing-incoming call charges (based on roaming rates in each country). wifi calling | VoWiFi (Set up on device with no app download required) https://www.dtac.co.th/en/network/wifi-calling.html