Keeping same number

[JamesK]

When I first started with Dell Voice, I read that if the service wasn't used occasionally, the assigned number would not be retained. One option was to pay a fee to make the number permanent. However, that payment option is no longer available and I can no longer find that info about a number expiring. What effect does this have on retaining a number, if the service is not used for a while?

[Jake]

As long as you get or make a call every 90 days your account should stay active.

It hasn't been mentioned if you keep the app on if that counts or not.