To block caller ID for an individual call, dial 1831 (or #31# from a mobile) then the number you are calling. Generally, this will make sure the person you are calling will not see your number.
To turn off caller ID, open Settings, tap Applications, and then tap Phone. Locate and tap More Settings. Tap Caller ID. And select Hide Number.
Yes, you can withhold your number to make anonymous calls on a per call basis by dialing 141 before the number you want to call. See more information above under anonymous calls.
*31# (Disable Caller ID)
If you want to keep your privacy and prevent others from knowing when you call them, you can disable caller ID by using this code.
By dialling *31#,customers hide their caller ID, which makes it difficult to make calls.To ensure smooth communication with your family and friends,please be advised that you can dial #31# to restore your caller identity.
Dial *67 before the number you want to call. The receiver will not be able to see your phone number, and will see "No Caller ID," "Private," or "Blocked."
Safaricom PLC on Twitter: "@Tirey_K Hi, to bar All Incoming Calls; Activate barring *33*0000#ok, Deactivate barring #33*0000#ok ^PK" / Twitter.
When you enter *#0*# into the phone's dialer, the device enters service mode and brings up a diagnostics menu. From this screen, you can view and run multiple diagnostics to test device hardware like buttons, sensors, and cameras.
You can ask us to permanently withhold your number, or you can choose to withhold it yourself on a call-by-call basis. To withhold your number on individual calls, just dial 141 before the telephone number you want to call.
*#9900# Opens up system dump mode.
According to tech magazine How-To Geek, dialing this code shows whether or not call forwarding is enabled on the device — not whether it's been hacked. How-to Geek described the *#21# feature as an “interrogation code” that allow users to view their call forwarding setting from the phone app.
When you dial *#21#, you are, in fact, activating a feature access code that quickly tells you the status of call forwarding for your phone. It's a quick way of seeing what, in the case of this particular 'setting interrogation code,' your call forwarding settings. That's it, nothing more or less.
Anonymous Call Rejection (*77) stops calls from people that use a blocking feature to keep their name or number from being displayed. When Anonymous Call Rejection is turned on, callers will hear a message telling them to hang up, turn off the blocking feature, and call again.
How do I unblock Caller ID to a certain number? To deactivate Caller ID Blocking for a specific number: Enter *82.
Pick the phone up and at the dial tone, press *66. If the line is free, the call will go through. If the line is busy, you may hear a message. The feature will retry the line every 60 seconds for the next 30 minutes.
person who called. Return Call allows customers to automatically return the last incoming. local phone call. The service is activated by dialing *69 or 1169 for. rotary phone users.
Activate Call Trace
Hang up the phone after receiving a harassing call. Pick up the phone and press *57 (touch tone) or 1157 (rotary). You'll hear a confirmation tone and message will be heard If the trace is successful.
*66: Busy Call Return
This service is optional. Subscription fees apply. To use the Busy Call Return feature: Call the number. Hang up when you hear the busy signal.
Call return (*69) automatically dials your last incoming call, whether the call was answered, unanswered or busy. To activate: Dial *69 and listen for a recording of the last number that was called.