Free Dial is a toll free telephone service from NTT where telephone numbers with the format 0120-XXX-XXX are free of charge to the caller.
Free Dial is NTT Communications' toll free telephone service and all telephone numbers with the format 0120-XXX-XXX are free of changed to the caller. The long-distance prefix is 0120 throughout Japan.
The free dial service provided by NTT Communications can specify the origination area as Tokyo (03) or Osaka (06). The specified block can be selected from large, medium, or small to allow customers to build a flexible toll free telephone service. The free dial telephone number is selected from the range of 000-001 to 899-999.
Common line management is possible by superimposing with Navi Dial, Free Dial Intelligent Service, or Navi Dial Intelligent Service.
Telephone calls from the customer are free. This promotes calls from the customers.
Calls can also be made from cell phones, PHS, and satellite phones.
This highly functional and diverse service is a sure way to expand business opportunities.
High-quality and reliable service is provided.
Free Dial (Toll free telephone number) Home | Details | Technical Information | Charges