Below are the mobile number series starting with 919641721. 919641721 mobile series has been awarded to BSNL Mobile Operator for UP (East) Circle. So, all the numbers starting with 919641721, including 9196417210, 9196417211, 9196417212, 9196417213, 9196417214, 9196417215, 9196417216, 9196417217, 9196417218 and 9196417219 belong to BSNL Mobile UP (East). There are a total of around 10 (Ten) mobile numbers possible with the series 919641721. With each sub-series like 9196417210, around One mobile number is possible.

You can click on any of the number series below to view the sub-series / list of numbers under them, starting with 919641721 ( Nine One Nine Six Four One Seven Two One ).