1、申请人在中华人民共和国境内，并在国内使用（仅限内地，不含港、澳、台地区）；

1. The applicant is in the territory of People's Republic of China and is used in China (limited to the mainland, excluding Hong Kong, Macao and Taiwan).

2、拥有正规运营商通话硬件设施可供接入（包括固定电话、小灵通、手机等）；

2, have regular operator call hardware facilities for access (including fixed phone, PHS, mobile phone, etc.);

3、公司或个人不存在违法行为；

3, companies or individuals do not have illegal activities;

4、具备开通业务需准备的一系列资料，具体包括：公司的营业执照副本带年检扫描件、公司法人身份证正反面扫描件、填写400标准受理单（需加盖单位红色公章）、填写运营商400用户入网协议。

4, with a series of data, the need for the opening of business include: the company's business license with a copy of the ID card of the legal person, the company annual scan positive and negative scan, completing the 400 standard acceptance form (required to affix the red seal), fill in the operator 400 user network protocol.

满足了以上条件的企业或者个体经营户就可以申请专属的400电话了。

The enterprises or individual operators who have met the above conditions can apply for the exclusive 400 calls.