The area code (phone code) 06721 is assigned to 10 locations in Germany. Mainly you reach landlines in Bingen am Rhein (Rheinland-Pfalz).
| Dialling Code | City |
|---|---|
| 06721 | Bingen am Rhein |
| 06721 | Waldalgesheim |
| 06721 | Münster-Sarmsheim |
| | |
| 06721 | Weiler bei Bingen |
| 06721 | Trechtingshausen |
| 06721 | Oberdiebach |
| 06721 | Niederheimbach bei Bingen, am Rhein |
| 06721 | Dorsheim |
| 06721 | Oberheimbach bei Bingen am Rhein |
| 06721 | Breitscheid, Hunsrück |
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 Bingen am Rhein. So you can dial +496721... and add the number of the phone line you want to reach.