Simple SIM One baht/minute for 90 days on calls to any number in Thailand, and 1-year validity with a 20 baht refill.
Frequent calls to a variety of networks, throughout the day. Emphasis on receiving calls. Long activation time for inexpensive top up.
ATM SIM With a K-ATM SIM from Happy, secure banking transactions via your mobile phone are at your fingertips!
For users wishing to make financial transactions
Happy Special Number This promotion lets you make calls to your selected dtac network number for just 0.25 baht/minute, with no expiration date!
For long calls to 1 dtac network number, 24/7
1.25 baht/minute Make calls to any network number in Thailand for a flat rate of just 1.25 baht/minute, 24/7!
Normal calling, frequent calls to all networks, 24/7
Happy Buffet from 5 AM - 5 PM Make unlimited free calls within dtac network from 5 AM – 5 PM, Calls outside this time period or calls to other networks (including Hutch numbers) will be charged 1.25 baht/minute.
Long, frequent dtac network calls in the daytime
Happy Buffet from 10 PM - 11AM Make unlimited free calls within dtac network from 10 PM – 11 AM, Calls outside this time period or calls to other networks (including Hutch numbers) will be charged 1.25 baht/minute.
