Question
To activate the Do Not Disturb (DND) service and stop unwanted commercial calls, a subscriber sends an SMS to which number?
Option 3 : $1909$
Detailed Solution
सही उत्तर $1909$ है।
A subscriber activates DND by sending an SMS to 1909. The number 1900 is used for mobile number portability, 198 for telecom complaints and 112 is the single emergency number.
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prepsnap.in • Domain SpecificQuestion:
To activate the Do Not Disturb (DND) service and stop unwanted commercial calls, a subscriber sends an SMS to which number?
Correct Answer: $1909$
A subscriber activates DND by sending an SMS to 1909. The number 1900 is used for mobile number portability, 198 for telecom complaints and 112 is the single emergency number.