The area code (phone code) 05181 is assigned to 2 locations in Germany. Mainly you reach landlines in Alfeld (Leine) (Niedersachsen).
| Dialling Code | City |
|---|---|
| 05181 | Alfeld (Leine) |
| 05181 | Landwehr bei Alfeld, Leine |
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 Alfeld (Leine). So you can dial +495181... and add the number of the phone line you want to reach.