Hi, Friends if anyone creates some problem for you. He continuously doing call and SMS on your jazz number and you want to block that person then you have to dial one simple and easy code.after blocking that person, He will not create a problem for you.if he wants to do call and SMS to you then he can not do that because he is add in blocklist.
For blocking any person using jazz sim. You have to dial one code and that code is available in the below line.
*420#
How to Block Number on Jazz
| Subscription Code | Un-Subscription Code | Price |
| Dial *420# | Dial *420#
then select Option 4 |
Rs 0.99 Per Day (incl.Tax) |
After dialing this code you have to get some options.
Add Number to Blacklist
You can add any person in the blacklist by dialing code *420# and then clicking on the first option and that option is Add Number to Blacklist
Check Number in Blacklist
if you want to check any number in Blacklist for knowing this number is present or not in blacklist, then you have to dial *420# and then click on the second option and that option is Check Number in Blacklist.
Remove Number:
You can remove any person from the blacklist by dialing *420# and then selecting option 3. The third option is Remove Number.
UnSubscribe:
if you want to unsubscribe Jazz Call and SMS Block Service then you have to dial *420#. After dialing this code select option 4.
Change Blacklist Tone:
You can change Blacklist Tone by dialing *420# and then selecting option no 5.
Call Blacklist History:
You can get all the information about Call Blacklist History by dialing *420# and then selecting option no 6.
View Blacklist:
if you want to see all Block Numbers then you can select View Blacklist Option after dialing *420# code.
Some important Question
Q1: How to Block any Number on Jazz?
Ans: if you want to block any person then you have to dial one simple and easy code and that code is *420#.After dialing this code you have to select option 1.
Q2: How many Numbers add in Blacklist on Jazz Sim?
Ans: You can add 50 Numbers in Blacklist on Jazz Sim.
Q3: How to unblock anyone from a blacklist on jazz sim?
Ans: if you want to unblock any person then you have to dial *420#.After dialing this code you have to select option No 3.
Q4: if I unsubscribe jazz Call and SMS block Service then What happened?
Ans: if you unsubscribe jazz Call and SMS Block Service then Your Blacklist is removed. After removing Blacklist those people can call you who were added in a blacklist. if you subscribe again jazz call and SMS block service then you have to add again those people who create a problem for you.
Q5: How many Rupees to pay for Jazz Call and SMS Block Service?
Ans: You have to pay Rs 0.99 Per Day (incl.Tax)
important information
if you want to get more information then Dial jazz Helpline Number. Click on the Below link and get Jazz Helpline Number.