Mumbai city bus route no 663 is operated by one of the seven mumbai bus lines: BEST, KDMT, KMT, MBMT, NMMT, TMT, and, VVMT. BEST is the company that primarily operates the public bus transport service in Mumbai and runs multiple number of city buses between Trombay and Mahul Village on daily basis.
This BEST 663 route Mumbai city bus runs about 10 trips every day (one-way) and goes through 31 bus stops during a one way trip.