Sample
• After you are registered, SMS 03XX-XXXXYYY to 420.
• To subscribe, send SUB to 420
• To unsubscribe, send USUB 420
• To block, send 03XX-XXXXYYY to 420
• For a list of commands, send HELP 420
Details about How to Block a Call or Message on Telenor?
Once you block a caller, any call from that caller will not reach you. Instead, a prompt is played to that caller every time s/he attempts to call you. You can change the default prompt to a busy tone (number busy) or a ringing tone (call not picked up) and so on
.To block callers, you need to SMS ‘sub’ to 420 to get registered. After a few hours, when you get registered, you will receive a confirmation SMS. Then you can SMS the Number, which you want to block, to 420.
Service Details
• Subscribers can now block Calls & SMS using a single short code 420
• Blacklisting a number(s) will block calls, missed calls as well as incoming SMS from the number(s)
• While listing a number(s) will only allow calls and SMS from the number(s)
• Customers cannot choose one service at a time, both the services will be activated at the same time.
• Service is available for both prepaid and postpaid customers.