Is there an extra charge for the telecom supplementary card?

The minor number will charge 2 yuan monthly function fee every month.

Calls between primary and secondary numbers are charged according to the normal tariff of the primary number, and the secondary number can enjoy the traffic, voice and SMS resources in the primary number package. Excess traffic, voice and other expenses are charged according to the main number after they exceed the package, and paid by the main number. The secondary card enjoys the contents of the main card package, and the excess part is calculated according to the main card tariff standard.

Extended data:

Matters needing attention in telecom daughter card charging:

The supplementary card will take effect immediately after it is processed, and the function fee for the first month of the following packages for users 129 yuan will be converted on a daily basis (function fee/number of days in the current month x remaining days in the current month).

Optional packages such as SMS/MMS/Traffic/Directional Traffic/Free-time Traffic handled by the primary and secondary cards can only be used on the number handled, and the primary and secondary cards do not enjoy the use of optional packages.

When the main card is shut down (restarted) due to credit control/arrears, the auxiliary card will be shut down (restarted).

The main and secondary cards can apply for the stop (resumption) number respectively and report the loss of the stop (resumption) machine. There is no connection between the primary card and the secondary card.

Baidu encyclopedia-supplementary card

People's Network-Beware of disputes caused by mobile phone traffic. Pay attention to the charges of the main card and the auxiliary card.