03plus

"03plus" is an IP phone application that allows you to use fixed phone numbers on your smartphone. No tedious work is required to get a phone number.

By applying online, you can get the fixed telephone number of the area code of 46 major areas in Japan such as Tokyo 03 and Osaka 06.
You can make, receive, and make calls with the smartphone app, and you can also send and receive faxes with the app, so there is no need to install a fax machine in the office.
If you put the app on your personal smartphone, you don't need to supply a company mobile phone.
03plus is the most suitable IP phone service for making and receiving calls with a fixed phone number even when you are away from home, making the office a free address, and teleworking such as working from home or remote work.

Apply from the official website. You can get a phone number in as little as 10 minutes. In addition to making and receiving calls with fixed phone numbers, unannounced call rejection and call rejection number specification functions are installed as standard.

As an option, answering machine, overtime announcement, Web phonebook, call forwarding and Internet fax are also available. Multiple people can handle one phone number.
Of course, extension calls are free. You can also use the park hold function.
If you want to save on calling charges for outgoing calls, we also offer an all-you-can-eat option for 10 minutes. Now, the 0 yen start campaign is underway. First of all, you can try it for free.

Please access the 03plus official website (03plus.net) to apply. ■ 03 plus features
・ It is an IP phone service that allows you to use fixed phone numbers cheaply on your smartphone.
・ You can get the area code phone number in 10 minutes at the shortest.
・ It is possible to obtain 47 major area code areas nationwide and 050.
・ No telephone line is required. Of course, no construction is required.
-IP phone application that is ideal for teleworking.
・ You can set to reject incoming calls from nuisance calls.
-Since it is compatible with call kits, you can receive calls in the same way as mobile phone numbers.
・ It is possible to use multiple numbers.
・ When used by multiple people, you can use park hold and extension calls as well as business phones.
-Optionally, overtime messages, answering machines, cloud faxes, web phonebooks, and call forwarding.
-It also supports fixed-line number portability. ■ About application for 03 plus

Please access the official website (03plus.net) to apply. * This application is used in common with 03plus, 03FAX, home optical phone, and office optical phone.