Where to buy
You can easily purchase a prepaid sim nationwide at 7-eleven,
mobile retailer shops, dtac shops, dtac center or service halls. (A prepaid sim is based on pay as you go)

How to refill your account
Happy provides you 5 easy ways to top up your credit:
Refill Cards, Counter Cashier, dtac shops, Via Bank and Happy Online

Price Plan
Happy offers many types of prepaid sim.
You can also customize your plan with various value-added services, or attractive plans.

Coverage area
dtac’s extensive network covers all of Thailand. No matter where you go, you can always enjoy quality voice and data (EDGE/GRPS) connections.

Getting Started Guide
This easy guide will help get you started and answer your questions. Click for more information




For more information, contact us today on 1678, then press 7 for English