Is there a charge for making 4 calls?

Is there a charge for calling 4? 4 telephone is a telephone service in which the calling party and the called party share the payment. The caller pays the local call and the called party pays the long-distance call.

As long as 4 toll-free calls are made nationwide, the calling party pays the local call fee, which effectively avoids malicious calls.

Extended information:

4 telephone is a national service that provides the only 4 telephone number in the whole country for the called customer, and connects the call to the telephone number or call center specified by the called customer in advance. The call charges of this service are shared by the calling party and the called party. In any part of the country, the calling user only needs to dial the 4 number, that is, the call will be directly transferred to the telephone number or call center designated by the customer.

the telephone number starting with 4 is not the area code of a certain place, but the enterprise service hotline customized by operators for enterprises, which is generally used by large enterprises and institutions as foreign service.