Below are the mobile number series starting with 6290. 6290 mobile series has been awarded to Reliance JIO Operator for Kolkata Circle. So, all the numbers starting with 6290, including 62900, 62901, 62902, 62903, 62904, 62905, 62906, 62907, 62908 and 62909 belong to Reliance JIO Kolkata. There are a total of around 10 lac (One million) mobile numbers possible with the series 6290. With each sub-series like 62900, around 1 lac (99,999 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 6290 ( Six Two Nine Zero ).