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United States Embassy and Consulates in Greece
2 Diplomatic Missions
2 Cities
United States Embassy in Athens, Greece
91 Vasilisis Sophias Ave 10160 Athens, Greece
Phone: +30 210 721 2951
Working hours: Close now (Open in 7 hours 55 minutes)
United States Consulate General in Thessaloniki, Greece
43 Tsimiski, 7Th Floor 546 23 Thessaloniki Greece
Phone: +30 2 310 242 905/ +30 2 310 376 300
Working hours: Close now (Open in 7 hours 55 minutes)
Holidays to be Observed in 2025
The Embassies and Consulates of United States may close on the following Greek and U.S. holidays in 2025:
| Holiday | Date | Counting down |
|---|---|---|
| World Cities Day | Friday, October 31 | 17 hours, 24 minutes |
| World Vegan Day | Saturday, November 01 | 1 day, 17 hours |
| Daylight Saving Time ends | Sunday, November 02 | 2 days, 17 hours |
| International Day for Preventing the Exploitation of the Environment in War and Armed Conflict | Thursday, November 06 | 6 days, 17 hours |
| World Science Day for Peace and Development | Monday, November 10 | 1 week, 3 days |
1. How many U.S. Embassies/Consulates are there in Greece?
United States currently maintains 2 diplomatic representative offices in Greece including Athens and Thessaloniki.
2 - Do Greek citizens need a visa for United States?
Citizens of Greece (holders of regular passports) can travel to United States for 90 days without having to apply or obtain a U.S. visa for short-term tourism.
3- What is the Holiday Calendar of U.S. embassies in Greece?
The U.S. representative offices in Greece will be closed in observance of the following Greek and U.S. holidays in 2025/2024:
- World Cities Day (US & US) Fri, Oct 31, 2025 (22 hours, 25 minutes)
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Visa Information
Time in United States vs Greece
Washington D.C., United States time is 8:00 hours behind Athens, Greece
Athens, Greece
01:35AMThursday, October 30, 2025
Washington D.C., United States
17:35PMWednesday, October 29, 2025