This is the primary telephone area code for Jena and its surrounding urban districts in the state of Thuringia (Thüringen), Germany.
How to Call Jena from Overseas
- Dial your country's exit code (International Access Code)
- Dial 49 (Germany country code)
- Dial the area code (3641 - without the leading 0)
- Dial the local phone number
Example: Calling Jena from the United States
011 49 3641 123456
Where:
011 = USA exit code
49 = Germany country code
3641 = Jena area code (03641 without the 0)
123456 = Local Jena phone number
Quick Facts
Jena Area Code Coverage
The 03641 area code covers central Jena and key city districts including:
City Center
Marktplatz, Rathaus, Johannisplatz, Hauptbahnhof
North Jena
Wöllnitz, Camsdorf, Jenaplan
South Jena
Lobeda-Altstadt, Wenigenjena, Burgau
East Jena
Göschwitz, Maua, Ziegenhain
West Jena
Drackendorf, Ilm-Kreis*, Zentgrafenroda
Outskirts
*Note: Some neighboring municipalities like Sulza or Rothenstein may use 03641 or adjacent codes (e.g., 03642, 03648)
Major Germany Area Codes
Common Exit Codes for Calling Germany
When calling Jena from these countries, use these exit codes:
United States
011
Australia
0011
European Union
00
Japan
010
China
00
Canada
011