| Action | USSD Code | |--------|------------| | Bar all outgoing calls | **33*XXXX# then Send | | Unbar all outgoing calls | #33*XXXX# then Send | | Bar all incoming calls | **35*XXXX# then Send | | Unbar all incoming calls | #35*XXXX# then Send | | Bar outgoing international | **331*XXXX# then Send | | Unbar outgoing international | #331*XXXX# then Send | | Bar incoming when roaming | **351*XXXX# then Send | | Unbar incoming when roaming | #351*XXXX# then Send | | Check status of all bars | *#33# (outgoing) or *#35# (incoming) |

Here is detailed content on for Orange (mobile and landline services, primarily focused on Orange France, Orange Spain, Orange Poland, and other Orange Group operators, as the feature is broadly consistent across their networks). What is Call Barring (Orange)? Call Barring is a network-based service (not just a phone setting) that allows you to restrict specific types of outgoing or incoming calls on your Orange line. Unlike Do Not Disturb or silent mode, call barring actually blocks calls at the network level, preventing them from reaching your device or being connected.