Smart Nas app


Take control with SmartNas!
Download the app!


Always topping up just to keep your number active? You need Smart XtraLong!

Keep your number active for up to 90 days from a top up of just 2 USD.

You’ll also get 10 FREE SMS per day, every day. So you can keep in touch with friends and loved ones, at no extra cost, for longer than with any other Smart plan.

To check your Smart XtraLong! status, dial *1700*203*888#.

Subscribe NOW

Dial *1700*203#

10 on-net SMS/day for 3 months FREE
Lifetime validity after activation FREE
SMS, data and voice calls Standard rates apply (check our standard rates here)

You can also subscribe and manage your account easily in the SmartNas app. Download it now!


  • Enjoy all of Smart’s add-on services from your main balance.
  • Stay active for up to 90 days from a single top up.
  • 10 FREE SMS every day.
  • ONLY 2 USD to subscribe.
  • Ideal plan for a spare phone.

Terms & Conditions

  • A minimum top up of 2 USD during 90 days is required to stay active and receive 10 free SMS daily.
  • The subscription fee is 2 USD.
  • A minimum balance of 4 USD must be maintained.
  • You must top up at least 5 USD in a single transaction during a barred period to get 90 days’ validity.
  • To switch from your current plan to Smart XtraLong!, your SIM card must have been active for at least 90 days.

SIM Card

SIM Card LifeCycle
  • Your top up validity is based on the amount of your last top up. However, if your previous top up validity is longer than that of your last top up, it will follow the longer one. 
  • To check the status and validity of your top up, dial *1201# or go into the SmartNas app.
  • Smart reserves the right to withdraw the phone number and SIM card and to close the account of any subscriber who fails to top up their number within 90 consecutive days of the expiry of their top up validity. After the top up validity expires:

    • The phone number’s outgoing services will be blocked for 60 days.
    • If there is no top up within the 60 days, the phone number’s incoming and outgoing services will be blocked for 30 days, and any remaining main balance will be cleared. 
    • If there is no top up within the 30 days (a total of 90 days have passed since the expiry of the top up validity), the phone number will be recycled and made available to other subscribers.
  • For Smart XtraLong!, the above conditions will be applied after the expiry of the plan.
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SIM Card

Control and manage your balance, subscribe to services, top up and get more done anytime, anywhere.

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