The area code (phone code) 03731 is assigned to 3 locations in Germany. Mainly you reach landlines in Freiberg, Sachsen (Sachsen).
| Dialling Code | City |
|---|---|
| 03731 | Freiberg, Sachsen |
| 03731 | Halsbrücke |
| 03731 | Hilbersdorf bei Freiberg |
Note for calls from abroad: In addition to the German country code (+49 or 0049) you can omit the foregoing zero of the dialling code for Freiberg, Sachsen. So you can dial +493731... and add the number of the phone line you want to reach.