With the increase in Customers of Telecom Carriers, Spammers and Unwanted Callers are also increasing. This annoys the most of the Person using different Carriers. Sometimes users get SMS from unknown numbers for Sharing Balance. Sometimes users get SMS from unknown numbers that they have won prize, to get the prize, they need to send them Money.

Remember! If you ever won prize of this kind, you’d definitely be informed by the Carrier number, not from unknown number. So whenever you get Unwanted Call or Unwanted SMS, block them, so you will never get any SMS or Call from that number again.

Read the below details.

Details for Ufone Users:

Subscription for U-Block Service:

Write “SUB” and send it to 420

Block/Unblock:

To Block SMS or Call, write ‘BLOCK 03331234567‘ and send it to 420
To Unblock SMS or Call, write ‘UNBLOCK 03331234567‘ and send it to 420

Blacklist:

To get the Blacklist of your Blocked numbers.

Write ‘LIST‘ and send it to 420

Charges:

Subscription Charges are: Rs. 3.75+Tax/Week
Every SMS sent on 420 will be charged: Rs. 1+Tax