The area code (phone code) 09921 is assigned to 3 locations in Germany. Mainly you reach landlines in Regen (Bayern).
| Dialling Code | City |
|---|---|
| 09921 | Regen |
| 09921 | Rinchnach |
| 09921 | Langdorf bei Regen |
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 Regen. So you can dial +499921... and add the number of the phone line you want to reach.