Sydney and Melbourne are on the same time. Both cities use Australian Eastern Time (AEST/AEDT, UTC+10/+11). When it's 12:00 PM in Sydney, it's also 12:00 PM in Melbourne.
Both cities observe daylight saving time on the same schedule, keeping them synchronized year-round.
Any time works! Since both cities share the same time zone, you can call during normal business hours (9:00 AM - 6:00 PM) without any conversion needed.
Sydney and Melbourne are Australia's two largest cities, with a famous rivalry in sports, culture, and business. The Sydney-Melbourne air route is one of the world's busiest, with flights taking about 1.5 hours.