For AIS postpaid customers, using your phone abroad is just like using it in Thailand. Simply sign up easily without changing your SIM, and enjoy coverage with a global network of partners in over 100 countries.
The best signal roaming SIM with internet for international use, cost-effective, easy to use, covering many countries. Available for all networks, with many exclusive benefits.
AIS customers: Contact the AIS Call Center while abroad using an AIS number, please dial +662-078-9000 (Free 24 hours)
*111*# One number for all the international roaming services you need simply dial from your phone when travelling abroad for Free!
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