There is no time difference between Bangalore and Hyderabad. Both cities use India Standard Time (IST, UTC+5:30). When it's 9:00 AM in Bangalore, it's also 9:00 AM in Hyderabad.
India uses a single timezone across the entire country, so all major Indian cities remain synchronized year-round.
Any time works! Since both cities share the same timezone, you can schedule calls during standard business hours (9:00 AM - 6:00 PM) without any time conversion needed.
Bangalore and Hyderabad are both major IT hubs in India, often called the "Silicon Valley of India" and "Cyberabad" respectively. The two cities are connected by flights taking about an hour.