dtac Internet Speed Test checks how fast is your internet speed. Simply press ‘GO’ and Speed.is will test download, upload, ping, and jitter speed. How to perform dtac Internet Speed Test? Open a browser and type https://speed.is/th/dtac/. Select a Host ISP or let it choose the optimal ISP automatically. Press the ‘GO’ button to start the Internet Speed Test. dtac is a GSM mobile phone provider based in Thailand. It is also known as Total Access Communication Public Company Limited. After AIS and True, it is the third-largest GSM phone company in the country. Telenor owns both dtac directly and indirectly, and both companies share the same logo. In 2011, dtac had 23.2 million subscribers and a 30 percent market share. In 2019, the company had 20.642 million mobile subscribers and 3904 employees. It is listed on the Singapore and Thailand Stock Exchanges. dtac offers a variety of packages for both postpaid and prepaid customers.

The postpaid plans come with different data, call, and SMS options. They also provide recommended internet add-ons. The main packages include various options for voice calls and internet data. Additionally, they offer various add-on packages for voice calls and internet boosters. dtac offers various services for prepaid customers. They provide recommended promotions, a variety of SIM cards, and eSIM services for compatible devices. They also offer various add-on promotions and services for switching from prepaid to postpaid. dtac offers a range of digital services under the Beyond umbrella. These include Gaming Nation for gamers, dtac insurance for budget-friendly insurance, Pay via dtac for easy payment options, dtac Mobile Care for mobile care services, dtac Safe for safety services, and news and entertainment services. Smartphones & Tablets dtac offers a variety of smartphones and tablets, including brands like Apple, HONOR, OPPO, Realme, Samsung, Vivo, and Xiaomi. They also offer various gadgets, including the Apple Watch, and eSIM services for compatible devices. dtac offers a range of services, including order tracking, network coverage information, repair status tracking, and various ways for customers to contact them for support. They also offer services for paying monthly bills, top-up services for prepaid customers, services for getting a new postpaid number and prepaid number, services for customers who want to switch to dtac, various international services, international call services, and dtac call services. dtac Customer Service Phone Number(s): https://www.dtac.co.th/help/contact-us.html