Utility

Call and SMS Block Service

Now with Mobilink’s Call & SMS Block service customers can block unwanted calls and SMS. This is a daily subscription based service that stops any number (051-xxxxxxx, 042-xxxxxxx, 030x-xxxxxx, 033x-xxxxxx, 032x-xxxxxxxx, 034x-xxxxxxx) from calling and sending SMS to you.

How To Subscribe

  • To subscribe to Call & SMS Block service via USSD string, simply dial *420# and choose the option from menu flow/li>
  • To subscribe to Call & SMS Block service via SMS, simply send “act ics ” to 420
  • To subscribe to Call & SMS Block service via IVR, simply dial 420 and follow the instructions

How To Un-subscribe

  • To un-subscribe Call & Block service via USSD menu , dial *420# and select the un-subscription option
  • To un-subscribe ICS service, SMS “DEACT ICS” to 420
  • To un-subscribe to “Call & SMS Block” service via IVR, simply dial 420 and after selecting the language, opt for first option and then press 2

Charges

Prepaid
USSD: free
SMS: Rs.1.2 Incl. tax per SMS
IVR: Rs. 2.39 Incl. tax per minute
Subscription: Rs. 0.80 Incl.tax per day

Service is not available on Champion packages

Postpaid
USSD: free
SMS: Rs.1.0 +tax per SMS
IVR: Rs. 2.0 +tax per minute
Subscription: Rs. 20+tax per month

Other Details

Total 50 numbers can be added in Black List and 50 in white list. A number added in both the lists will be counted twice.

  • To add a number in blacklist, SMS “ADD NB ” to 420
  • To add a number in whitelist, SMS “ADD NW ” to 420
  • To delete a number from black/white List, SMS “DEL “
  • To inquire about a number, SMS “ENQ ” to 420

USSD Flow *420# Options:

  • Add number to Blacklist
  • Check number in Blacklist
  • Remove Number
  • Unsubscribe
  • Change Blacklist Tone
  • Call Blacklist History
  • View Blacklist

Other Options

  • To add a number in blacklist, SMS “ADD NB ” to 420
  • To add a number in whitelist, SMS “ADD NW ” to 420
  • To delete a number from black/white List, SMS “DEL “
  • To inquire about a number, SMS “ENQ ” to 420

Block Last Caller:

  • To block the last call, SMS “LAST BLOCK” to 420

Help Command:

  • Simply send “Help” to 420 to get all SMS commands to use the service
Related Posts with Thumbnails

Share This: