The area code (phone code) 03531 is assigned to 4 locations in Germany. Mainly you reach landlines in Finsterwalde (Brandenburg).
| Dialling Code | City |
|---|---|
| 03531 | Finsterwalde |
| 03531 | Massen-Niederlausitz |
| 03531 | Sallgast |
| 03531 | Lichterfeld-Schacksdorf |
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 Finsterwalde. So you can dial +493531... and add the number of the phone line you want to reach.