021400
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About 021400
This website offers services for applying and managing 400 telephone numbers in China. It provides detailed information on features, pricing, and the application process for businesses looking to enhance their customer service capabilities.
Apply for and manage your 400 telephone service online.
What You Can Do
- Choose and reserve a 400 number
- Access detailed pricing information
- Submit application forms online
- Receive customer support and consultation
- View promotional offers and packages
Frequently Asked Questions
What is a 400 telephone number?
A 400 telephone number is a unified access number that allows customers to reach businesses without incurring long-distance charges.
How can I apply for a 400 telephone number?
You can apply by selecting a number, filling out an application form, and signing a contract through the website.
Are there any promotional offers available?
Yes, the website frequently features promotional offers for new 400 number applications.
What documents are required to apply?
You will need to provide a business license and the applicant's identification for the application.
Can I customize my 400 telephone service?
Yes, the website offers options for customizing your 400 service package based on your business needs.