Below are the mobile number series starting with 77504. 77504 mobile series has been awarded to Airtel India Operator for Odisha Circle. So, all the numbers starting with 77504, including 775040, 775041, 775042, 775043, 775044, 775045, 775046, 775047, 775048 and 775049 belong to Airtel India Odisha. There are a total of around 1 lac (One Hundred Thousand) mobile numbers possible with the series 77504. With each sub-series like 775040, around 10 thousand (9,999 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 77504 ( Seven Seven Five Zero Four ).