Below are the mobile number series starting with 9123400. 9123400 mobile series has been awarded to Reliance JIO Operator for Bihar & Jharkhand Circle. So, all the numbers starting with 9123400, including 91234000, 91234001, 91234002, 91234003, 91234004, 91234005, 91234006, 91234007, 91234008 and 91234009 belong to Reliance JIO Bihar & Jharkhand. There are a total of around 1 Thousand (One Thousand) mobile numbers possible with the series 9123400. With each sub-series like 91234000, 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 9123400 ( Nine One Two Three Four Zero Zero ).