Area Codes sa Jaderberg
| Area Code▲ | Lungsod↕ | Namamahalang Rehiyon↕ | Populasyon ng Siyudad↕ | Bansa/Rehiyon | Oras ng Dako |
|---|---|---|---|---|---|
| 4451 | Varel | Lower Saxony | 25,212 | Alemanya | Europe/Berlin |
| 4454 | Varel | Lower Saxony | 25,212 | Alemanya | Europe/Berlin |
| 4455 | Ovelgönne | Lower Saxony | 5,756 | Alemanya | Europe/Berlin |
| 4480 | Ovelgönne | Lower Saxony | 5,756 | Alemanya | Europe/Berlin |
| 4483 | Ovelgönne | Lower Saxony | 5,756 | Alemanya | Europe/Berlin |
| 4734 | Jaderberg | Lower Saxony | — | Alemanya | Europe/Berlin |
Mga Kalapit na Siyudad
| Lungsod | Rehiyon | Bansa | Populasyon | Area Codes | Postal Code |
|---|---|---|---|---|---|
| Oldenburg | Lower Saxony | Alemanya | 159,218 | 441 | 26121, 26122, 26123, 26125 |
| Rastede | Lower Saxony | Alemanya | 20,046 | 441, 4483, 4402, 4454 | 26180 |
| Varel | Lower Saxony | Alemanya | 25,212 | 4454, 4451, 4458, 4456 | 26316 |
| Wiefelstede | Lower Saxony | Alemanya | 14,775 | 4402, 441, 4403, 4456 | 26215 |
| Wilhelmshaven | Lower Saxony | Alemanya | 84,393 | 4423, 4425, 4421 | 26382, 26384, 26386, 26388 |