400电话的收费标准如下———如果该400电话服务中心设立在本地的话，那么拨打该电话，就与拨打本地固定电话的资费一样。具体来说，就是前3分钟0.22元，而之后每分钟0.11元；对于手机用户来说，不同的运营商和套餐费用不一样，但都与本地固网通话一致。
The charges for 400 telephone calls are as follows --- if the 400 telephone service center is set up locally, then the charges for dialing the phone are the same as for dialing the local landline. Specifically, it is 0.22 yuan for the first three minutes and 0.11 yuan per minute after that. For mobile phone users, different operators and packages have different costs, but they are consistent with local fixed-line calls.
需要特别指出的是，如果该400中心设立在外地的话，那么拨打的消费者就需要自己负担长途电话费，如果是这样，那么拨打消费者的费用可能是相当高昂的。
In particular, if the 400 centre is located in the field, the consumers who dial will have to pay for the long distance calls themselves. If so, the cost of dialing consumers may be quite high.