选择400电话办理公司。办理400电话有条途经：一，电信运营商办理。二，代理商办理。目前市场上90%的400电话是代理商办理开通的，其他都是运营商开通的。选择代理商办理的话，就要认清代理商的资质。可根据营业执照，代理认证资质，成立时间，业务员熟练程度，诚信度，公司网站细节等因素来判断一个公司，从而选择一个实力代理商办理。切记盲目，以免400电话开通做广告后，影响公司业务。

Choose 400 phone companies. There is a way to deal with 400 phone calls: first, the telecom operators handle it. Two, agent handling. At present, 90% of the 400 phone calls in the market are opened by the agent, and all the other operators are open. If you choose an agent to deal with it, you must recognize the agent's qualifications. According to the business license, agent certification qualification, establishment time, salesperson proficiency, integrity, company website details and other factors to judge a company, so as to choose a strength agent to handle. Remember blind, in order to avoid 400 telephone opening to do advertising, the impact of the company business.

选择400电话号码。号码是公司开通业务长期使用的，因此号码的话可以根据代理商提供的号码，多看，多参考。根据自己公司一年的话费来选择号码。

Select the 400 phone number. Number is the company's open service for a long time, so the number can be based on the number provided by the agent, look more, more reference. Select the number according to your company's one year call fee.