7 Banken
| Bank | Sitz |
|---|---|
| Oldb Landesbank Quakenbrück in Quakenbrück | 49603 Quakenbrück |
| Oldb Landesbank Essen Oldb in Essen (Oldenburg) | 49628 Essen (Oldenburg) |
| Oldb Landesbank Nortrup in Nortrup | 49638 Nortrup |
| Oldb Landesbank Fürstenau in Fürstenau b Bramsche, Hase | 49578 Fürstenau b Bramsche, Hase |
| Oldb Landesbank Badbergen in Badbergen | 49633 Badbergen |
| Oldb Landesbank Bersenbrück in Bersenbrück | 49587 Bersenbrück |
| Oldb Landesbank Ankum in Ankum | 49572 Ankum |