1, select 400 phone number;

2. Choose the appropriate tariff package;

3. Submit a copy of the agent's business license and ID card;

4. Fill in the acceptance form and sign the agreement;

5. Advance payment;

6. It will be opened after approval (3 working days for ordinary number and 7 working days for special number).

Hello, I haven't heard of the IELTS network 400 phone you mentioned before; I don't know how their company's call effect and after-sales service are; But no matter which company you choose, as long as it is the number opened by Unicom's formal platform, it is guaranteed;

The numbers of "Beijing Netcom Win" are all opened on Unicom platform; The call effect 100% is guaranteed; Can refer to it!