Below are the mobile number series starting with 7042120. 7042120 mobile series has been awarded to Airtel India Operator for Delhi Circle. So, all the numbers starting with 7042120, including 70421200, 70421201, 70421202, 70421203, 70421204, 70421205, 70421206, 70421207, 70421208 and 70421209 belong to Airtel India Delhi. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 7042120. With each sub-series like 70421200, around One Hundred (99 to be precise) mobile numbers are possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 7042120 ( Seven Zero Four Two One Two Zero ).