The area code (phone code) 05804 is assigned to 2 locations in Germany. Mainly you reach landlines in Rätzlingen, Kreis Uelzen (Niedersachsen).
| Dialling Code | City |
|---|---|
| 05804 | Rätzlingen, Kreis Uelzen |
| 05804 | Böddensell |
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 Rätzlingen, Kreis Uelzen. So you can dial +495804... and add the number of the phone line you want to reach.