How To Remove Call Barring O2 | Pro |

How to Remove Call Barring on O2: A Quick Guide If you've ever tried to make an important call only to be met with a "call barred" notification, you know how frustrating it can be. Call barring is a security feature that prevents certain types of calls—like international or premium-rate numbers—from being made or received.

If you are specifically trying to remove a block on premium rate numbers (like numbers starting with 09 or competitions), standard codes often do not work. This is a network restriction usually applied by default to new accounts for fraud protection. You must contact O2 support and ask them to "remove the premium rate bar." how to remove call barring o2

Dial these from your O2 SIM’s keypad, then press . How to Remove Call Barring on O2: A

Here is how to remove call barring for both. This is a network restriction usually applied by

| Action | Code | |--------|------| | Remove all outgoing call barring | #33*PWD# | | Remove all incoming call barring | #35*PWD# | | Remove barring of all outgoing international calls | #331*PWD# | | Remove barring of all outgoing international calls except home country | #332*PWD# | | Remove barring of all incoming calls when roaming | #351*PWD# |