The area code (phone code) 04188 is assigned to 2 locations in Germany. Mainly you reach landlines in Handeloh (Niedersachsen).
| Dialling Code | City |
|---|---|
| 04188 | Handeloh |
| 04188 | Welle, Nordheide |
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 Handeloh. So you can dial +494188... and add the number of the phone line you want to reach.