The area code (phone code) 06503 is assigned to 10 locations in Germany. Mainly you reach landlines in Hermeskeil (Rheinland-Pfalz).
| Dialling Code | City |
|---|---|
| 06503 | Hermeskeil |
| 06503 | Reinsfeld, Hunsrück |
| 06503 | Gusenburg |
| | |
| 06503 | Beuren (Hochwald) |
| 06503 | Neuhütten, Hunsrück |
| 06503 | Damflos |
| 06503 | Züsch |
| 06503 | Geisfeld bei Hermeskeil |
| 06503 | Rascheid |
| 06503 | Naurath (Wald) |
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 Hermeskeil. So you can dial +496503... and add the number of the phone line you want to reach.