Call Barring Settings < Plus >
On iOS, the process is integrated directly into the system settings: Open the . Scroll down and tap Phone . Select Call Barring .
Most Android devices follow a similar path within the dialer app: Open the .
Call barring settings are powerful network-level controls that allow you to restrict specific categories of incoming and outgoing calls. Unlike standard , which targets individual phone numbers on your device, call barring works through your service provider to block entire groups of calls, such as international dialling or calls received while roaming. How to Access Call Barring Settings
| Feature | Call Barring | Call Blocking | | :--- | :--- | :--- | | | Blocks categories of calls (e.g., all international). | Blocks specific phone numbers. | | Where it works | Works at the Network level (carrier server). | Works at the Phone level (device software). | | Setup | Via SIM codes or Phone Settings. | Via Contacts or Recent Calls list. | | Notification | Caller usually hears "The number you are calling is restricted." | Caller usually hears "The number is busy" or goes to Voicemail. | | Main Use | Security, cost control, traveling. | Privacy, spam prevention, avoiding individuals. | call barring settings
Call barring remains a reliable, network-enforced feature for restricting calls. While SMS/data are unaffected, its zero-client dependency (works on any phone, even basic devices) makes it valuable for cost control and security. Users should verify carrier support and change default passwords where possible.
By configuring call barring settings, users can take control of their phone usage, block unwanted calls, and manage their communication costs.
(Note: Replace <password> with your actual PIN, e.g., *35*1234# ) On iOS, the process is integrated directly into
Type *35*<password># and press Call.
The location of these settings varies depending on your device and operating system. For Android Users
Default password is often 0000 or 1234 , or provided by the carrier. Deactivation uses # instead of * (e.g., #33*password# ). Status check: *#33# (for BAOC). Most Android devices follow a similar path within
Call barring is usually divided into two main categories: (calls you make) and Incoming (calls you receive).
If your phone does not have a visible menu for Call Barring, you can activate it directly using your dial pad. These are standardized codes that communicate with your mobile carrier's network.