How To Remove Call Barring May 2026

Introduction: What is Call Barring? Call barring is a network-level feature (governed by the GSM/3GPP standards) that allows a user to restrict specific types of outgoing or incoming calls. Unlike Do Not Disturb (which silences your device locally), call barring is enforced by your mobile carrier’s switch. When active, the network rejects the call before it ever reaches your phone—or before your phone can initiate a connection.

| Barring Type | Deactivation Code | |--------------|-------------------| | All Outgoing Calls | #33*PIN# (or #33# if no PIN) | | All Incoming Calls | #35*PIN# | | Outgoing International (except home country) | #331*PIN# | | Outgoing International (all) | #332*PIN# | | Incoming When Roaming | #351*PIN# | | Barring of All Services (Airplane mode enforced by network) | #330*PIN# | how to remove call barring

Always test with a second phone and a second SIM before assuming hardware failure. And if you travel frequently, consider leaving barring off entirely—relying instead on airplane mode or a roaming data eSIM—to avoid being locked out of calls in an emergency. Introduction: What is Call Barring

##002# Press call/SEND.

"All call restrictions have been deactivated" or a USSD message confirming success. Specific Removal Codes (If You Know Which Bar Is Active) Use these if you only want to remove one bar type: When active, the network rejects the call before

| Symptom | Likely Cause | |---------|---------------| | Outgoing calls fail instantly with "Call Barring On" | Barring of All Outgoing or International | | Incoming calls go straight to voicemail without ringing | Barring of All Incoming or When Roaming | | Specific numbers (e.g., 1-900) fail; others work | Barring of Specific Numbers (handset-level) | | "Network or SIM card error" | Incorrect barring password or carrier restriction |

Try dialing your own number from another phone. If it rings on your end (but you can't answer?), that is not barring—that's a proximity/ringer issue. Barring rejects at the network level. Layer 2: The Universal GSM Codes (Most Common Removal Method) The GSM standard defines a set of Universal Unstructured Supplementary Service Data (USSD) codes. These work on any phone, any carrier (provided the carrier hasn't disabled them) without needing to navigate menus. The Master Deactivation Code: ##002# The single most effective command is: