airtel Bangladesh Call Block service
1st 10 Numbers add, delete, replace are free.
- Dialing 8181 and follow this:
- Subscribe Call Block Service
- Add a number to black or white list
- Delete a number from black or white list
- Replace a number from black or white list
- View black listed or white listed numbers through SMS
options are available for SMS. SMS to 8181:
| Command | Key/procedure | |
| Subscription | To subscribe | Reg |
| To subscribe in black list with a single number* | add< space >Number | |
| Unsubscription | To unsubscribe | Unreg |
| b) Black-list related Keyword & Command: | ||
| Command | Key/procedure | |
| Add a number | To add number | add< space >bl< space >Number |
| Delete a number | To delete number | del< space >bl< space >Number |
| Replace a number | To replace | rep< space >bl< space >Old Number< space >New number |
| View a number | To view enlisted number | view< space >bl |
| To view more enlisted number | view< space >bl< space >more | |
| Help | To know keywords | help< space >bl |
| Switch to white list profile | To switch from 'black list' to 'white list' profile | act< space >wl |
| c) White-list related Keyword & Command: | ||
| Command | Key/procedure | |
| Add a number | To add number | add< space >wl< space >Number |
| To add prefix based number | add< space >wl< space >Prefix# | |
| Delete a number | To delete number | del< space >wl< space >Number |
| To delete prefix based number | del< space >wl< space >Prefix# | |
| Replace a number | To replace | rep< space >wl< space >Old Number< space >New number |
| To replace prefix based number with single number | rep< space >wl< space >Old Prefix based Number#< space >New number | |
| To replace single number with prefix based number | rep< space >wl< space >Old Number< space >New Prefix based Number# | |
| View a number | To view enlisted number | view< space >wl |
| To view more enlisted number | view< space >wl< space >more | |
| Help | To know keywords | help< space >wl |
| Switch to blacklist profile | To switch from 'black list' to 'white list' profile | act< space >bl |
