Best hours to reach Oman (+968)
Oman runs on GST — four hours ahead of GMT, one hour ahead of the UAE. Knowing the best time to call Oman on +968 keeps you inside Muscat office hours and the Omani working week.
GST, at a glance.
See the live gap between a global reference city and Oman's single GST zone — no calculator needed.
Oman against the world's hubs.
Compare live Omani time against New York, London and Hong Kong so your call lands inside Muscat office hours.
Understanding the time difference between the United States and Oman
Time zone differences across other major countries
Why timing matters for calls to Oman.
Oman's GST sits an hour ahead of the Gulf cluster — catch the Muscat morning and you're in sync with both Oman and the wider Gulf.
The best windows to reach Oman.
Four factors that decide when an Omani prospect picks up — anchored to the GST working week.
Oman runs at +04:00
The zone is Asia/Muscat. Every window on this page is worked out from that offset rather than a rule of thumb, so the times shown are the ones that actually apply to Oman.
No daylight saving
Oman stays on +04:00 all year. The windows below only move when the caller's own country changes its clocks, not when Oman does.
Shared hours with 3 of 5 markets
Callers in London, Mumbai, Sydney share part of the working day with Oman. The table above gives the exact intersection for each.
Where the gap is too wide
There is no 9-to-5 overlap with New York, Los Angeles. Calling Oman from those cities means someone is working outside normal hours — worth saying so when you book the call.
How to call Oman using the +968 code.
Four simple steps for every call into Oman — eight digits, no area code.
Number anatomy
Dial exit code
Press + on mobile or 00 from most landlines. This opens an international line.
Enter +968
Oman's international code. Every call to Oman must start with +968.
Area prefix
Add the local area or mobile network code — always drop any leading zero used for domestic calls.
Full number
Dial the remaining subscriber digits. Your number is now correctly formatted for international routing.
Best time to call — every country.
Jump to any country's best-time-to-call guide. Search by name, ISO or dial prefix.
Reach Omani customers in their window, on carrier-grade routes.
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When your working day overlaps Oman
Callers in London, Mumbai and Sydney share part of the working day with Oman. There is no shared working window with New York and Los Angeles.
| Calling from | Oman is | Call at (your time) | Which is (their time) |
|---|---|---|---|
| New York | 9h ahead | No shared working hours — you would need to call outside 9am-5pm | |
| Los Angeles | 12h ahead | No shared working hours — you would need to call outside 9am-5pm | |
| London | 4h ahead | 9:00 AM – 1:00 PM | 1:00 PM – 5:00 PM |
| Mumbai | 1h 30m behind | 10:30 AM – 5:00 PM | 9:00 AM – 3:30 PM |
| Sydney | 7h behind | 4:00 PM – 5:00 PM | 9:00 AM – 10:00 AM |
Windows are the intersection of a 9am-5pm working day in each place, using Oman'sstandard-time offset of +04:00. Oman does not observe daylight saving, so these windows hold all year — though they shift when the caller's own country changes its clocks.
FAQ
Calling Oman, answered.
Time zone, daylight saving and dialling questions for Oman (+968).