Blocking Numbers in Fongo Mobile
Fongo 3.7 (or later)
As of Fongo 3.7 users now have the ability to block incoming calls and texts from numbers that they specify. Voicemails will still come through to the app for blocked incoming calls that go to voicemail.
Fongo 3.6 (or earlier)
It is not possible to block incoming calls or texts from phone numbers in earlier versions of Fongo.