The area code (phone code) 04663 is assigned to 8 locations in Germany. Mainly you reach landlines in Süderlügum (Schleswig-Holstein).
| Dialling Code | City |
|---|---|
| 04663 | Süderlügum |
| 04663 | Humptrup |
| 04663 | Braderup bei Niebüll |
| | |
| 04663 | Uphusum bei Süderlügum |
| 04663 | Bosbüll |
| 04663 | Ellhöft |
| 04663 | Holm bei Süderlügum |
| 04663 | Lexgaard |
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 Süderlügum. So you can dial +494663... and add the number of the phone line you want to reach.