Below are the mobile number series starting with 77138720. 77138720 mobile series has been awarded to Vi (Vodafone Idea) Operator for UP (East) Circle. So, all the numbers starting with 77138720, including 771387200, 771387201, 771387202, 771387203, 771387204, 771387205, 771387206, 771387207, 771387208 and 771387209 belong to Vi (Vodafone Idea) UP (East). There are a total of around 1 Hundred (One Hundred) mobile numbers possible with the series 77138720. With each sub-series like 771387200, around Ten (9 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 77138720 ( Seven Seven One Three Eight Seven Two Zero ).