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SmartNas

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SmartRoam in more than 170 countries! Stay connected abroad with your Smart SIM and UNLIMITED data.​

Benefits of SmartRoam​

Use your Smart SIM on your travels

Enjoy UNLIMITED data overseas

Make calls and send SMS locally and internationally

Available in over 170 countries through Smart’s extensive range of partners


Check the Country You're Going to

How to Enable Roaming in Settings​


Terms & Conditions

  • The SmartRoam service is active by default on all Smart prepaid SIM cards. No activation is required; you simply need to reach the price cap in any country listed to be able to use unlimited data for free.
  • The SmartRoam service follows Cambodian time, regardless of the country a subscriber is in.
  • If you live close to the border of a neighboring country, you may attach to that country’s network automatically.
  • You must use the country code to call within the country you’re visiting, or back to Cambodia. Just remember to remove the ‘0’ at the start of the phone number. For example:
  • Available for incoming calls, local calls and calls back to Cambodia. Calls to other countries are charged between 1 USD/minute and 6.60 USD/minute.
  • If you enter a new country, you will need to reach the price cap again to enjoy free data (even if you enter a country on the same day you have already reached a price cap).

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