Call Barring Means [upd] Jun 2026

While often used interchangeably, these terms refer to different functions:

: Prevent your phone from making international calls, premium-rate calls, or any calls at all.

Giving a child a smartphone can be risky. By barring premium-rate numbers or international dialing, you can let your child play games or call home without worrying they will accidentally spend hundreds of dollars on unnecessary calls. call barring means

Most smartphones have these settings built-in, though they are often tucked away in advanced menus.

Most smartphones support these settings through their "Supplementary Services" or "Calling Accounts" menus. While often used interchangeably, these terms refer to

Call barring is generally divided into two main categories: outgoing and incoming restrictions.

| Feature | What it does | |---------|---------------| | | Blocks categories of calls (all incoming, international, etc.) | | Call Blocking | Blocks specific numbers (e.g., telemarketers) | | Do Not Disturb | Silences rings/alerts; caller may go to voicemail | | Fixed Dialing Numbers (FDN) | Allows outgoing calls only to a preset list | Most smartphones have these settings built-in, though they

The feature is usually protected by a (often defaulting to 0000, 1234, or a PIN provided by your carrier). This ensures that unauthorized users cannot change your call restrictions.