Can I receive inbound calls to the NumberGarage mobile application?

You can place outbound calls using the mobile application as specified in the following article:

Placing outbound calls using the NumberGarage mobile application

Inbound calls, however, are simply forwarded to the telephone number you specify in your account settings and will be received on that device. Inbound calls aren't received directly through the NumberGarage application. To forward your calls, take a look at this article:

Call forwarding to a User