Kode Area di Firrel
| Kode Area▲ | Kota↕ | Daerah Administratif↕ | Populasi Kota↕ | Negara/Wilayah | Zona Waktu |
|---|
| 4946 | Wiesmoor | Niedersachsen | 13,157 | Jerman | Europe/Berlin |
| 4956 | Friedeburg | Niedersachsen | 10,607 | Jerman | Europe/Berlin |
Kota Terdekat
| Kota | Wilayah | Negara | Populasi | Kode Area | Kode Pos |
|---|
| Filsum | Niedersachsen | Jerman | 2,134 | 4957, 4956 | 26849 |
| Holtland | Niedersachsen | Jerman | 2,248 | 4950 | — |
| Mittegroßefehn | Niedersachsen | Jerman | 13,314 | 4943, 4946, 4944, 4945 | 26629 |
| Schwerinsdorf | Niedersachsen | Jerman | 762 | 4956 | — |
| Wiesmoor | Niedersachsen | Jerman | 13,157 | 4944, 4943, 4948, 4946 | 26639 |