What should I do if my new calling card always receives text messages from my credit card?

This situation should be that this phone number has been used before, but now it has been recycled by the communication operator and sold in the market. You can ignore your own text messages, or you can call the bank credit card customer service hotline and ask to cancel the text messages that don't belong to you. Making a phone call is a way of communication between people. People who are thousands or even tens of thousands of kilometers apart can contact each other by telephone (especially long-distance calls), which not only saves the fatigue of long-distance running, but also saves time and travel expenses, greatly improving work efficiency.

1, 20021On June 2, the Ministry of Industry and Information Technology and the Ministry of Public Security issued the Notice on Cleaning up and Rectifying Fraudulent Phone Cards, Internet of Things Cards and Related Internet Accounts according to Law.

2. Magnetic card public telephone is a kind of telephone that uses magnetic card to control calls and pay. It is installed in public places by the telephone office and used as a public telephone. Like a pay phone, it is unattended and does not need special care.

Magnetic card is a kind of magnetic card that replaces cash to pay telephone bills. It is a "key" for people to communicate. It's about the size of a business card and easy to carry around. After purchasing a magnetic card with a certain face value, users can make local calls, domestic long-distance calls and international long-distance calls by inserting the magnetic card into the telephone. The telephone charge is deducted from the stored value of the magnetic card. When the stored value of the magnetic card is 0, the magnetic card is invalid and needs to be replaced. It is free to make special emergency calls such as 1 19, 1 10, 120 with a magnetic card. After the call, the inserted magnetic card will exit as it is, and the face value on the magnetic card will remain unchanged. In fact, you don't need to insert a magnetic card when making these free calls. After picking up the phone, just press the "emergency call" button on the phone and you can dial the phone like an ordinary phone.

3. When making a magnetic card call, if you hear a busy tone, you can exit the magnetic card without hanging up, just press the redial key on your mobile phone. At this time, the magnetic card phone can automatically dial the dialed phone number again and display the dialed number.

During the call, the display window on the mobile phone will automatically display the remaining face value on the magnetic card. When the face value is almost used up, the magnetic card phone will automatically send an alarm signal to the caller, prompting the user to prepare to end the call or insert a second valuable magnetic card (after inserting the second valuable magnetic card, the first valuable magnetic card will automatically exit), otherwise the call will be automatically interrupted after the alarm is over. In order to prepare the user, there is usually a margin of about 20 seconds from sending the alarm signal to interrupting the call.

After the call is over, you don't have to hang up if you need to continue calling. Just press the "Continue Call" button on the phone, hear the dial tone again and make a new dial call. After the phone call, the magnetic card will automatically exit.