Warid brings a very useful service to block all those annoying & unwanted SMS. Simply follow the instructions provided below and get control over your incoming SMS traffic:

How to activate SMS blocker:

  • In order to block SMS from a particular number just send “block”<space>0321xxxxxxx in a SMS to 430.
  • The request shall be logged at our end and will be verified within 24 hours in case of an On-net SMS blocking request or 48 hours for an Off-net SMS blocking request.
  • Once the request has been verified the obnoxious user shall be warned the first time.
  • In case of another complaint from the same number is received the outgoing SMS facility shall be barred.
  • You will be informed regarding the action taken against the complaint after your request has been processed from our end.


Charges of Rs. 2+tax per SMS shall be applicable.