Since *67 doesn't work when embedding in phone links is there a way to programmically block caller ID from an application?
+1
A:
No, there is no way in the API to interact at all with telephone features except for launching the phone app via a tel: URL. As always, if you have a product need for it you should file a bug report with Apple explaining why you need it.
Louis Gerbarg
2009-10-06 20:13:16