Asia · Asia/Tehran
Iran
Working hours in Iran are about 9:00 AM–5:00 PM local time.
Best time to call Iran
When your workday overlaps with Iran
| Calling from | Best window to call Iran |
|---|---|
 New York City | No practical overlap during business hours |
| Los Angeles | No practical overlap during business hours |
| Chicago | No practical overlap during business hours |
 London | 9:00 AM–2:30 PM in London (11:30 AM–5:00 PM in Iran) |
 Berlin | 9:00 AM–3:30 PM in Berlin (10:30 AM–5:00 PM in Iran) |
 Dubai | 9:30 AM–5:00 PM in Dubai (9:00 AM–4:30 PM in Iran) |
 Mumbai | 11:00 AM–5:00 PM in Mumbai (9:00 AM–3:00 PM in Iran) |
 Singapore | 1:30 PM–5:00 PM in Singapore (9:00 AM–12:30 PM in Iran) |
 Tokyo | 2:30 PM–5:00 PM in Tokyo (9:00 AM–11:30 AM in Iran) |
 Sydney | 3:30 PM–5:00 PM in Sydney (9:00 AM–10:30 AM in Iran) |
 São Paulo | 9:00 AM–10:30 AM in São Paulo (3:30 PM–5:00 PM in Iran) |
Windows use each city's 9–5 workday against Iran's, at the current live offset.
Cities in Iran
Planning a call to Iran
The single best time to call Iran is late morning their time — around 10:00 to 11:00 AM local — because it falls inside the working day for the widest range of other countries. From London, for example, a good window is 9:00 AM–2:30 PM your time. Dial +98 followed by the local number.
The table above assumes a standard 9-to-5 workday on both ends and uses the live UTC offset, so it already accounts for daylight saving time wherever it currently applies. If you need a specific meeting slot rather than a whole window, the meeting planner lets you line up several cities at once.
Frequently asked questions
- What is the best time to call Iran?
- Business hours in Iran are roughly 9:00 AM–5:00 PM local time (currently UTC+3:30). The table on this page converts that window into the local time of major world cities, so you can see exactly when your working day overlaps with theirs.
- What time is it in Iran right now?
- The live clock on this page shows the current time in Iran (Asia/Tehran, UTC+3:30). Aim to call while it is between 9 in the morning and 5 in the afternoon there.
- What is the dialling code for Iran?
- Iran's international dialling code is +98. Combine it with the local number after your own exit code, and place the call during the overlap windows listed above.
- Does daylight saving time affect the best time to call Iran?
- Iran keeps the same UTC offset all year, so the only thing that shifts the window is daylight saving time where you are calling from.
See also: current time in Iran · best time to call any country