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How to cancel China Unicom card number

2026-01-12 00:00:27 science and technology

How to cancel China Unicom card number: hot topics and operation guide on the Internet

Among the hot topics on the Internet recently, the discussion about communication services remains high, especially the cancellation process of mobile phone cards, which has become the focus of users' attention. The following are the hot content statistics in the past 10 days (as of November 2023):

Rankinghot topicsSearch volume (10,000)
1Cancellation of mobile phone card in another place28.5
2China Unicom package liquidated damages19.2
3Online account cancellation tutorial15.7
4Number portability process12.4

1. Necessary conditions for canceling China Unicom card number

How to cancel China Unicom card number

Before canceling, you need to make sure:

Projectrequest
Account statusNo arrears and no contract period
AuthenticationOriginal ID card
Balance processingRemaining phone bill ≤ 200 yuan

2. Comparison of four cancellation methods

wayOperation processTime consumingScope of application
Offline business hallBring your documents to the self-operated office for processing30 minutesall users
China Unicom APPService-Processing-Account Cancellation Business15 minutesNo contract user
10010 customer serviceApplication for transfer to manual service20 minutesSpecial package users
Cancellation at a different locationDesignated inter-provincial business offices45 minutesMigrant workers

3. Precautions

1.Contract period processing: If liquidated damages need to be paid during the contract period, the calculation formula is: remaining months × monthly package fee × 30%

2.Call charges refunded: The balance can be transferred to other China Unicom numbers in the province, or bank account information can be provided for refund (it takes 3-15 working days)

3.Second confirmation: You can apply to restore your number within 30 days after cancellation. If it exceeds the period, it will become permanently invalid.

4. Frequently Asked Questions

questionsolution
Forgot service passwordReset via SMS or verify identity at the business office
The number was used fraudulently by someone elseCall 10010 immediately to freeze the account
Cannot be processed in other placesPassed APP video customer service certification

5. Suggestions for alternatives

If you don’t want to log out temporarily:

PlanAdvantages
Apply for an account protection packageMonthly fee as low as 5 yuan
Enable call forwardingAvoid missing important calls
Apply for shutdown insurance numberMaximum retention period 12 months

According to the latest data, China Unicom’s online account cancellation business volume increased by 67% year-on-year. It is recommended to give priority to APP processing to save time. If you encounter any problems, you can dial 10010 and press key 3 to transfer to manual service for real-time help.

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