To program your Speed Calling 8 list, dial *74. Listen for the dialtone, then dial the one-digit number (2 through 9) you would like to use to dial a frequently called number.
Activates the Do Not Disturb feature. When active, the user's phone does not ring and all calls go directly to a "busy treatment" such as Voice Messaging. Lift the telephone handset, press the speaker button, or the headset button. Dial the code *78, then #.
Call forwarding is disabled by dialing *73. This feature requires a subscription from the telephone company. Also available in some areas is Remote Access to call forwarding, which permit the control over call forwarding from telephones other than the subscriber's telephone.
Dialing *68 will disable the Caller ID for the next outbound / external call only. Selecting a line and dialing this feature code will result in a prompt on the phone display as well as an audible message: "Caller ID is BLOCKED for the next outbound call only."
The next time you receive a call from a number you wish to block, end the call and dial *97. The number will automatically be added to your Selective Call Rejection list. You can block up to 100 numbers.
Code: *#30#
If the recipient of your calls isn't able to view your mobile number, there might be a problem with your number's Calling Line Presentation. In that case, you can use this code to check if Call Line Presentation is enabled or disabled.
*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.
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.
To bar all incoming calls and texts:
Dial *35*<4-digit code># on your mobile phone and press the call key.
Block calls from your phone
Press *80 to turn call blocking off.
If your phone is on a CDMA network like Verizon or US Cellular, dialing the code *72 will tell you whether any of your calls or data are being forwarded to another number. Dial *#002# to uncover this kind of phone tapping on GSM networks.
##002# - If your voice call or data call, or SMS call has been forwarded, dialling this USSD code will erase them. *#21# - By dialling this USSD code, you would get to know if your calls have been diverted somewhere else or not.
Activate Call Trace
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. You must keep a written log of the date and time of harassing calls to retrieve Call Trace information.
Call Block, otherwise known as Call Screening, is a feature that allows you to block calls from up to 10 phone numbers within your local calling area for a low monthly rate. Turn on: Press *60.
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.
Screen incoming calls and only accept calls from certain numbers. Other callers will hear a message that you are not accepting calls at this time. To activate, dial *64.
Safaricom PLC on Twitter: "@Tirey_K Hi, to bar All Incoming Calls; Activate barring *33*0000#ok, Deactivate barring #33*0000#ok ^PK" / Twitter.
With the *#61# settings interrogation code, you can see if calls are being forwarded to another number whenever they go unanswered. If the "Voice Call Forwarding" and "Data Call Forwarding" say they're disabled, that's good.
This Vertical Service Code, *82, enables calling line identification regardless of subscriber preference, dialed to unblock withheld numbers (private callers) in the U.S. on a per-call basis.
Unaccepted callers may receive an announcement or be routed to a predetermined directory number. *65 Activation, *85 Deactivation - Calling Number Delivery - Provides the subscriber with the directory number (DN) of the calling party during the ringing cycle.
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.
*#9900# Opens up system dump mode.
“*#62# is the code to check call diverts, otherwise known as call forwarding, while ##002# is the code to check to cancel it,” the message reads.
To withhold your number on individual calls, just dial 141 before the telephone number you want to call.