On some Android devices and GSM networks, dialing #31# can disable an outgoing "private number" setting for all calls. How to Unblock a Number Manually
Tap the (three vertical dots) in the top-right corner. Go to Settings > Blocked numbers . code for unblocking phone number
If you have permanently blocked your own outgoing Caller ID, you can dial *82 before the phone number to show your identity for that specific call. Carrier Call Rejection ( *80 or *87 ): On some Android devices and GSM networks, dialing
The word "code" begins with a consonant sound (/k/). In English, you use the article "a" before words that start with a consonant sound, and "an" before words that start with a vowel sound. code for unblocking phone number