Kode Area di Werdum
| Kode Area▲ | Kota↕ | Daerah Administratif↕ | Populasi Kota↕ | Negara/Wilayah | Zona Waktu |
|---|
| 4467 | Wittmund | Niedersachsen | 21,355 | Jerman | Europe/Berlin |
| 4974 | Neuharlingersiel | Niedersachsen | 1,096 | Jerman | Europe/Berlin |
Kota Terdekat
| Kota | Wilayah | Negara | Populasi | Kode Area | Kode Pos |
|---|
| Dunum | Niedersachsen | Jerman | 1,111 | 4971, 4977, 4947, 4973 | — |
| Esens | Niedersachsen | Jerman | 6,856 | 4971 | 26427 |
| Neuharlingersiel | Niedersachsen | Jerman | 1,096 | 4464, 4974, 4971 | — |
| Stedesdorf | Niedersachsen | Jerman | 1,715 | 4973, 4971 | — |
| Wittmund | Niedersachsen | Jerman | 21,355 | 4468, 4948, 4466, 4464 | 26409 |