0037ダイヤラー is an application developed by 楽天コミュニケーションズ. It is designed to provide users with a simple way to use Rakuten Communications Mobile Choice Mobile Choice 050 mobile call recording services. Additionally, it can be used for other services that require prefix numbers starting with 0037.

The app allows users to easily make calls using the 0037 prefix. Users can start the app, select a contact from the list screen, and tap on the desired phone number to make a call. This makes it convenient for users to access the call recording and business communication services provided by Rakuten Communications.

With Mobile Choice Mobile Choice 050, employees can use their personal mobile phones for business purposes. By simply adding a six-digit number before the business phone number, employees can easily track and bill their work charges to their company. This eliminates the need for companies to provide separate mobile phones to employees and reduces costs such as basic fees.

Overall, 0037ダイヤラー offers a convenient and efficient solution for call recording and business communication. It provides users with easy access to Rakuten Communications' services and allows for seamless integration of personal and business mobile phone usage.