Below are the mobile number series starting with 866012. 866012 mobile series has been awarded to Reliance JIO Operator for Karnataka Circle. So, all the numbers starting with 866012, including 8660120, 8660121, 8660122, 8660123, 8660124, 8660125, 8660126, 8660127, 8660128 and 8660129 belong to Reliance JIO Karnataka. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 866012. With each sub-series like 8660120, around 1 thousand (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 866012 ( Eight Six Six Zero One Two ).