The area code (phone code) 02742 is assigned to 6 locations in Germany. Mainly you reach landlines in Wissen, Sieg (Rheinland-Pfalz).
| Dialling Code | City |
|---|---|
| 02742 | Wissen, Sieg |
| 02742 | Birken-Honigsessen |
| 02742 | Mittelhof, Sieg |
| | |
| 02742 | Selbach (Sieg) |
| 02742 | Hövels |
| 02742 | Birkenbeul |
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 Wissen, Sieg. So you can dial +492742... and add the number of the phone line you want to reach.