Smart Nas app


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Get great value data with Smart’s 4G LTE SIM card as standard, with international calls from as low as 3 cents/minute to keep you connected! With tariffs for social media lovers, those on a budget and those on an extended visit to the Kingdom of Wonder, we can help you stay in touch with friends and family wherever they are. With certain pay-for tariffs, you’ll not only receive UNLIMITED on-net calls and SMS, but you’ll also get SocialPack Unlimited, allowing you to use Facebook, LINE, WeChat, Viber and WhatsApp* as much as you like, completely FREE! With Smart, you can always keep up to date with your friends back home and share your experiences. To get your Smart Traveller SIM, simply head to the Smart Booth at the Phnom Penh or Siem Reap international airport. Happy travels!

4.5G Data 100MB
On-net Calls 10 min
On-net SMS 10 SMS
Main Balace* N/A
Validility 3 days
SocialPack (FB, Line, Viber, WhatsApp & WeChat) N/A


  • 4G LTE SIM card as standard at no extra charge.
  • UNLIMITED data for Facebook, LINE, Viber, WeChat and WhatsApp* with certain tariffs.
  • International calls from 3 cents/minute.
  • Huge data allowances with pay-for tariffs.

Terms & Conditions

*Videos originating from external sites (such as YouTube) will incur charges that will be deducted from your available data balance. 

  • Data is charged at rate of 2.5 cents/MB or 1 cent/400KB. There is no additional charge for using the Smart 4G LTE service.
  • An SMS to another Smart number costs 3 cents. An SMS to another network costs 5 cents. Sending an international SMS costs 10 cents. 
  • On-net calls cost 6 cents/minute.
  • Calls to other networks cost 8 cents/minute. 
  • International calls start from 3 cents/minute. You can check our call rates to different countries here.
  • Each plan has its own validity. If you do not top up during the initial validity period of the plan, your number will enter a 30-day inactive period (MOC status) during which outgoing calls, SMS and data will be blocked.
  • During the 30-day MOC period, if you do not top up, your number will be recycled.

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