dtac application is a self-service application which dtac prepaid and postpaid subscribers can use e-Services to check their call, value-added service (VAS) charges and VAS packages. In addition, the subscribers can also check rate, promotion, actual usage and how to make an International Call and use dtac International Roaming services

    Should there be any further questions or queries, Please feel free to contact E-Mail :

    • Your Number Information: This menu enables dtac customers to conveniently check their current promotion, actual usage (for postpaid subscribers) or call credit balance and validity date (for prepaid subscribers) including Happy Bonus and dtac Bonus balances.
    • VAS Usage: dtac internet or Happy internet/SMS/MMS: With this smart menu, dtac customers can easily check their VAS charges. Postpaid subscribers can check their actual usage of dtac I internet, SMS and MMS while prepaid subscribers can check the VAS balance and validity date of their registered VAS packages.
    • VAS Package Info: Subscription and check information of VAS packages: dtac internet or Happy internet, SMS and MMS via this dtac application.
    • International Services For checking rates, promotions, actual usage and guiding on how to make an International Call and use your dtac number aboard with dtac International Roaming services.

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    Users comments for dtac

    สาธุ บุญรักษา

    by สาธุ บุญรักษา

    Nov 14, 2017  |  "Awesome"


    Thanadej Asawabharuj

    by Thanadej Asawabharuj

    Nov 14, 2017  |  "Great"

    ตอนสมัครหรือเปลี่ยนแพคเกจไปแล้ว ไม่มีข้อความแจ้งเตือนใดๆ ว่าเราเปลี่ยนสำเร็จ ต้องรอกี่วัน ไม่รู้เลย ให้รอดูรอบต่อไปเลยรึป่าว รอดูอยู่

    phansak benjaponwattana

    by phansak benjaponwattana

    Nov 13, 2017  |  "Awesome"

    ใช้ง่ายดี เมนูใหม่เข้าใจได้ง่ายขึ้น

    mae dtac

    by mae dtac

    Nov 13, 2017  |  "Awesome"


    Lysander Jaudines

    by Lysander Jaudines

    Nov 13, 2017  |  "Great"


    KittiponG Rot

    by KittiponG Rot

    Nov 13, 2017  |  "Awesome"

    informative, many thing about DTAC can be found here