1.AIS query method
Check balance: please dial * 121#
Check data package: please dial * 121 * 3#
Check the phone number: please dial * 545#
AIS Chinese customer service center: dial 1175 to 2 and then to 3
2.Dtac query method
Check balance please dial * 101 * 9#
Check data package: please dial * 101 * 1 * 9#
Check the phone number: please dial * 102 * 9#
Dtac Chinese customer service center: dial 1678 to 8
3.Truremove H query method
Check balance: please dial # 123#
Check data package: please dial * 900#
Check the phone number: please dial * 833#
Activation number: dial 9300 activation number
True Chinese customer service center: dial 1242 to 9 to 8
4.My by CAT query method
Check balance: please dial * 902#
Check data package: please dial * 906 * 00#
Check the phone number: please dial * 99#
My customer service center: dial 02 401 2222
5.Penguin query method
Check balance: please dial * 502#
Check data package: please dial * 503#
Check the phone number: please dial * 504#
Penguin customer service center: dial 02 114 7989
6.TOT mobile query method
Check balance: please dial * 153 * 1#
Check data package: please dial * 153 * 1#
Check the phone number: please dial * 153#
TOT customer service center: call 1777
7.Cmlink Query Method
Check data package and telephone charges:
Cmlink official website login query, or call 10086