B. Diddy Senior Ambassador Moderator Mar 9, 2012 165,536 4,672 113 Visit site Jan 28, 2017 #2 Welcome to Android Central! I doubt you can do that. You might check with your carrier to see if you can block calls that don't allow caller ID. Upvote 0 Downvote
Welcome to Android Central! I doubt you can do that. You might check with your carrier to see if you can block calls that don't allow caller ID.
Tim1954 Q&A Team Jan 17, 2016 6,924 1 0 Visit site Jan 28, 2017 #3 You can't. You can block anonymous callers from the phone menu. Calls... More... Settings... Call blocking ... Block list... Block anonymous numbers... Upvote 0 Downvote
You can't. You can block anonymous callers from the phone menu. Calls... More... Settings... Call blocking ... Block list... Block anonymous numbers...