dtac self-service numbers
dtac self-service numbers
The faster way to access your mobile usage & services. FREE!
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1 Check current package details (Main package and add-on package)
Direct Number (USSD) *103*8*9#
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2 Check current usage of main and add-on package (Call, Internet, SMS, MMS)
Direct Number (USSD) *121*1*9#
IVR *1811 Press 9 Press 1
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5 Check credit limit
Direct Number (USSD) *121*8*9#
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1 Check remaining balance of main and add-on package
Direct Number (USSD) *121*6*9#
IVR *1811 Press 9 Press 2
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1 Budget control service
Direct Number (USSD) Check Budget Control *146*9#
Apply, edit Budget Control *146*1*Amount budget control*9#
Cancel Budget Control *146*2*9#IVR *7778
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1 Check Number and Postpaid SIM Registration
Direct Number (USSD) *102*9#
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2 Check whether mobile number is registered under dtac or not
Direct Number (USSD) *102*08XXXXXXXX*9#
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3 Check mobile number usage area
Direct Number (USSD) *102*1*08XXXXXXXX*9#
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4 Activate internet alert SMS
Direct Number (USSD) *104*61*9#
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5 Deactivate internet alert SMS
Direct Number (USSD) *104*62*9#
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6 Enable dtac internet
Direct Number (USSD) *104*71*9#
IVR *1004 Press 9 Press 7
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7 Disable dtac internet
Direct Number (USSD) *104*72*9#
IVR *1004 Press 9 Press 7
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8 Activate International Roaming
Direct Number (USSD) *124*9#
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10 Deactivate International Roaming
Direct Number (USSD) *124*2*9#
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9 Activate Data Roaming
Direct Number (USSD) *124*4*9#
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10 Deactivate Data Roaming
Direct Number (USSD) *124*3*9#
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11 dtac prepaid top up service
Direct Number (USSD) *141*dtac prepaid numbers*Refill Amount20, 50, 100, 200, 300, 400, 500*9#
IVR *1411 Press 9
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12 Call me back service
Direct Number (USSD) *149*08XXXXXXXX*9#
IVR *1490 Press 9
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13 Check whether mobile number is registered under TriNet or not
Direct Number (USSD) *3000*9#
IVR *3000 Press 9
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14 Voice Mail
Direct Number (USSD) -
IVR Listen, change language *1802 Press 2
Cancel *7080 Press 9 -
15 No Number No Talk (Reject incoming call with no number displayed)
Direct Number (USSD) *713*9#
IVR *7103 Press 9
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16 Call screening (choose the number you wish to answer)
Direct Number (USSD) -
IVR *7143 Press 9
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17 Ring4U ringback tone (3 Baht/min excl. VAT)
Direct Number (USSD) -
IVR *888 Press 1
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18 dtac call center (3 baht/call excl. VAT)
Direct Number (USSD) -
IVR 1678 Press 9
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19 dtac call center via SMS(1 Bht/message excl. VAT) Send in the details of why you wish to contact us and your mobile number via SMS to 16789
(1 message = Thai 70 characters/English 160 characters)Direct Number (USSD) 16789
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20 FREE self-service numbers (Check balance, subscribe plan, turn ON-OFF internet, other additional services)
Direct Number (USSD) *1678*9#
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