Multiple choice general knowledge

Number portability was first deployed in which state?

  1. delhi

  2. haryana

  3. maharastra

  4. karnataka
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Mobile Number Portability (MNP) was first launched in Haryana on November 25, 2010, as a pilot project before being rolled out nationwide. Haryana was chosen as the initial test state for implementing this telecom service that allows users to switch operators while retaining their phone numbers.

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