Below are the mobile number series starting with 801991. 801991 mobile series has been awarded to Tata Docomo Operator for Andhra Pradesh & Telangana Circle. So, all the numbers starting with 801991, including 8019910, 8019911, 8019912, 8019913, 8019914, 8019915, 8019916, 8019917, 8019918 and 8019919 belong to Tata Docomo Andhra Pradesh & Telangana. There are a total of around 10 Thousand (Ten Thousand) mobile numbers possible with the series 801991. With each sub-series like 8019910, 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 801991 ( Eight Zero One Nine Nine One ).