8 Banken
| Bank | Sitz |
|---|---|
| Oldb Landesbank Leer in Leer (Ostfriesland) | 26769 Leer (Ostfriesland) |
| Oldb Ldbank Ostrhauderfehn in Ostrhauderfehn | 26837 Ostrhauderfehn |
| Oldb Landesbank Jemgum in Jemgum | 26843 Jemgum |
| Oldb Landesbank Uplengen in Uplengen | 26670 Uplengen |
| Oldb Landesbank Moormerland in Moormerland | 26802 Moormerland |
| Oldb Landesbank Weener in Weener | 26819 Weener |
| Oldb Landesbank Rhauderfehn in Rhauderfehn | 26813 Rhauderfehn |
| Oldb Landesbank Bunde in Bunde, Ostfriesl | 26827 Bunde, Ostfriesl |