Knowing International Service

dtac prepaid wherever in the world with International Service, an international roaming service from dtac prepaid that enables you to use your dtac prepaid number abroad for calls, SMS and internet usage in more than 60 popular countries worldwide. Just activate International Service service via 1678 dtac call center for package application so you never miss out any communication.

Before travelling abroad: kindly study International Service service details prior to your trips such as service rates, coverage countries and other good-to-know information so you happily enjoy your trip thoroughly. To check the service rates and coverage countries click

How to Turning on-off International Service service : Please contact dtac call center 1678 before travelling

Note : If you use your dtac prepaid number in 9 provinces along the edge of Thailand territory which are; Nongkhai, Nakorn Panom, Mugdaharn, Aumnajchareon, Ubonrajchathani, Sri Saket, Sra Kaew, Surin and Burirum, we suggest you to deactivate International Service service to prevent automatic connection to international Networks which will incur unintended expenses.