一、選擇辦理途徑

1、 Choose the processing route

辦理400電話有兩條途經，一是找電信運營商辦理，但是三大運營商辦理400電話費用比較高，因為三大運營商有很多業務，400電話只是其中的一部分，所以沒有大量的精力花費在這個業務上，那么就會導致收費比較高。二是找代理商辦理，目前市場上90%的企業辦理400電話都是找代理商辦理開通的。選擇代理商開通要比選擇運營商開通便宜一些，但是要注意代理商的資質，尤其是營業執照等，切記盲目辦理，以免400電話開通后效果不好，導致公司業務推進困難。

There are two ways to handle 400 calls. One is to find a telecommunications operator, but the cost of handling 400 calls is relatively high for the three major operators because they have many services, and 400 calls are only a part of them. Therefore, they do not have a lot of energy to spend on this business, which will result in higher fees. The second is to find an agent to handle it. Currently, 90% of enterprises in the market handle 400 phone calls through an agent. Choosing an agent to open is cheaper than choosing an operator to open, but it is important to pay attention to the qualifications of the agent, especially the business license, and remember to apply blindly to avoid poor results after opening the 400 phone number, which may lead to difficulties in promoting the company's business.

二、選擇號碼

2、 Choose a number

申請400電話要先選擇號碼，不同的號段屬于不同的運營商，企業根據自己的需要來選擇號段，目前可供選擇的有4008、4009(電信)，4000、4006(聯通)，4001、4007(移動)者幾種，這是開頭號碼，其他號碼企業可以自己在平臺上自由選擇。

To apply for a 400 phone call, you must first select a number. Different number segments belong to different operators. Enterprises can choose the number segment according to their own needs. Currently, there are several options available, including 4008, 4009 (Telecom), 4000, 4006 (Unicom), and 4001, 4007 (Mobile). These are the starting numbers, and other numbers can be freely selected by enterprises on the platform.

三、準備公司資料

3、 Prepare company information

其實辦理400電話的資料倒也要求簡單，只需要公司營業執照，以及辦理人的身份證復印件就可以了，但是要加蓋公司公章。很多企業辦理人對這個不是很在意，但是容易導致公司權益被侵犯，所以公司營業執照在被復印的時候要在復印件上備注僅供辦理400電話使用。

In fact, handling 400 phone information also requires simplicity. All you need is a company business license and a copy of the applicant's ID card, but it needs to be stamped with the company seal. Many business managers are not very concerned about this, but it can easily lead to infringement of the company's rights and interests. Therefore, when the company's business license is copied, it should be noted that it is only used for handling 400 phone calls.

四、簽訂合同

4、 Signing a contract

以上資料準備好了，號碼也選好了就可以和代理商簽訂合同了，簽訂合同是為了確定資費，同時確定業務內容，避免后續代理商變更業務影響到400電話服務。

Once the above information is prepared and the number is selected, you can sign a contract with the agent. The purpose of signing the contract is to determine the tariff and determine the business content, in order to avoid any changes in the agent's business that may affect the 400 phone service in the future.

五、等待開通使用

5、 Waiting for activation and use

每個400號碼都有對應的管理平臺，企業辦理好400電話以后要記得找代理商拿到管理平臺的登錄權限，這樣自己可以查詢余額，還可以綁定更改號碼，以及預存話費了。

Each 400 number has a corresponding management platform. After completing the 400 call, enterprises should remember to find an agent to obtain the login permission of the management platform. This way, they can check the balance, bind and change the number, and reserve the phone bill.