Yes. Just go through sign-up again in the Zable app. Cancelling before doesn't affect signing up again. [See "How do I sign up for Zable Mobile?"]
Missed your renewal? Resubscribing with the same number
If your plan ended because a renewal didn't go through, you can still come back with the same number. Request a PAC code from us through here using the email you signed up with before. Then go through sign-up again, choose to keep your number, and enter that PAC code. Your number transfers once the port completes.