This app allows users to make calls at reduced rates by automatically adding a special prefix to outgoing numbers. It integrates with existing phone contacts and offers significant savings on domestic and international calls without requiring a new phone number or contract.
1.2.8
April 6, 2026
軽微な修正を行いました。
BB.exciteでんわ automatically adds the prefix '0037-692' to outgoing calls. This prefix is recognized by the service to apply discounted rates, effectively halving the cost of domestic calls.
No, BB.exciteでんわ uses your existing mobile phone number. It integrates with your smartphone's contacts, allowing you to make calls directly from the app without needing to register a new number.
Domestic calls are priced at 11 yen per 30 seconds (tax included). International calls are priced at 10 yen per 30 seconds (tax not included). There are no initial fees or monthly charges.
Yes, BB.exciteでんわ is compatible with major carriers like Docomo, au, SoftBank, and Y!mobile, as well as MVNOs like UQ Mobile, povo, LINEMO, and other budget SIM providers.
Yes, international calls can be made at a rate of 10 yen per 30 seconds (tax not included). No additional procedures are necessary to use international calling with BB.exciteでんわ.
BB.exciteでんわ is a standalone service for reducing call rates. エキモバでんわ is a similar service specifically for customers who subscribe to BB.excite Mobile SIM cards, and it also offers a 3-minute call unlimited option for 759 yen/month.
Based on the provided data, BB.exciteでんわ does not contain advertisements. The application is free to use, with charges only for the calls made.
The latest version of BB.exciteでんわ is 1.2.8, which was last updated on April 6, 2026. This indicates a recent update, suggesting ongoing development and support.
