How can I get a second Thailand number on the same phone using AIS?

To get a second phone number in Thailand on the same phone with AIS, you need to check if your device supports dual SIM cards or eSIM technology. If supported, you can either purchase a physical SIM card and insert it or activate a second number through an eSIM. Many users have reported a seamless experience using eSIM technology, such as with the iPhone 13, which can accommodate multiple numbers. Also, AIS offers plans that allow multiple numbers on a single contract, simplifying billing.