SMS 121
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SMS 121
You can get details of your current charges, outstanding bill, credit limit, activate or deactivate daily unbilled usage alerts, all by simply sending an SMS to 121.
| Service Request | SMS Keyword |
| To activate daily unbilled usage alert | SUB BILL |
| To deactivate daily unbilled usage alert | UNSUB BILL |
| To get last 3 payment details | PYMT |
| To check Credit Limit | CL |
| To get one time Usage information | BILL |
| To stop paper bill & subscribe to e-bill | EBILL < your email id > |
| To get details of current charges | CUR BILL |
| To get outstanding bill details | BIL |
| To change or update email id | EMAIL < your email id > |
| To request for duplicate bill (Last 3 bills) | DUPBILL < first 3 letters of the month for which bill is required > |
