International calling guide
Oman runs on GST (UTC+4) year-round with no daylight saving. The work week is Sunday–Thursday; Friday is Jumu'ah. Business operates 8 AM–1 PM and 4–7 PM in Muscat. Best window: 9–11 AM GST on a Sunday or Monday.
Oman
+968 · UTC
Local Time Now
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See the live time gap between a global reference city and Oman at a glance no calculator needed.
Reference
New Delhi Time Now
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Destination
Muscat, Oman Time Now
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Oman runs on GST (UTC+4) year-round. The work week is Sun–Thu; Friday is Jumu'ah. Business hours include a midday break.
Pro tip: Call 9–11 AM GST on a Sunday or Monday.
The work week runs Sunday–Thursday. Friday is Jumu'ah. Calling on Friday is equivalent to calling on a Sunday.
Oman uses Gulf Standard Time (UTC+4) permanently. No DST.
Many businesses operate split hours — 8 AM–1 PM morning session and 4–7 PM afternoon session. The 1–4 PM window is unproductive.
Oman National Day (November 18, Sultan Qaboos's birthday) is a major holiday with extended celebrations. Plan outreach away from this period.
The time differences range from 8 hours ahead of UTC to 5 hours behind UTC, showcasing the diverse time zones across the globe.
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The right window doubles your answer rate. The wrong one sends you straight to voicemail.
Avoid
Call on Friday (Jumu'ah — weekend)
Best Window
Sun–Mon, 9–11 AM GST
Avoid
Ring during Ramadan without notice
Best Window
Confirm hours, morning slot
Avoid
Call on Saturday (Oman weekend)
Best Window
Scheduled, pre-announced call
Avoid
Call during Eid multi-day closures
Best Window
Check Islamic calendar first
Smart timing isn't just courtesy it directly drives better outcomes for every call you make.
Sun–Mon morning calls within Oman's work week double pickup vs. a Friday or weekend dial.
2×
more pickups
Avoiding Friday Jumu'ah and Ramadan hours shows respect for Omani business and cultural norms.
+38%
connect rate
Pre-scheduled morning calls see 4× more engagement than cold or off-day attempts in Oman.
4×
engagement
Calling on Friday or during Eid multi-day closures sends 90% of Oman calls to voicemail.
−90%
voicemail drops
Use these resources to plan every international call with confidence.
Set reminders and plan calls in advance so you never miss the optimal window.
Leverage automated analytics to identify the best call timing for every contact.
Instantly translate your local time to the recipient's timezone before dialling.
Professional outreach with automated scheduling features built into your CRM.
Four simple steps for every international call to Oman dial it right, every time.
Press "+" on mobile or "00" from most landlines. This opens an international line.
Oman's international code. Every call to Oman must start with +968.
Add the local area or mobile network code — always drop any leading zero used for domestic calls.
Dial the remaining subscriber digits. Your number is now correctly formatted for international routing.
Jump to any country's best-time-to-call guide. Click any flag to open the full page.
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Everything you need to know about timing, time zones, and dialing Oman (+968). Still have a question? Our wholesale team is one click away.
Sunday–Monday, 9–11 AM GST (UTC+4). Oman uses Gulf Standard Time year-round with no DST. The work week runs Sunday–Thursday; Friday is Jumu'ah. Business operates 8 AM–1 PM and 4–7 PM in Muscat, though many modern offices follow a continuous 8 AM–5 PM schedule.