Postcode areas 49XXX
- Postcode area 49074 Osnabrück
- Postcode area 49076 Osnabrück
- Postcode area 49078 Osnabrück
- Postcode area 49080 Osnabrück
- Postcode area 49082 Osnabrück
- Postcode area 49084 Osnabrück
- Postcode area 49086 Osnabrück
- Postcode area 49088 Osnabrück
- Postcode area 49090 Osnabrück
- Postcode area 49124 Georgsmarienhütte
- Postcode area 49134 Wallenhorst
- Postcode area 49143 Bissendorf
- Postcode area 49152 Bad Essen
- Postcode area 49163 Bohmte
- Postcode area 49170 Hagen am Teutoburger Wald
- Postcode area 49176 Hilter
- Postcode area 49179 Ostercappeln
- Postcode area 49186 Bad Iburg
- Postcode area 49191 Belm
- Postcode area 49196 Bad Laer
- Postcode area 49201 Dissen
- Postcode area 49205 Hasbergen
- Postcode area 49214 Bad Rothenfelde
- Postcode area 49219 Glandorf
- Postcode area 49324 Melle
- Postcode area 49326 Melle
- Postcode area 49328 Melle
- Postcode area 49356 Diepholz
- Postcode area 49377 Vechta
- Postcode area 49393 Lohne
- Postcode area 49401 Damme
- Postcode area 49406 Barnstorf, Eydelstedt, Drentwede
- Postcode area 49413 Dinklage
- Postcode area 49419 Wagenfeld
- Postcode area 49424 Goldenstedt
- Postcode area 49429 Visbek
- Postcode area 49434 Neuenkirchen-Vörden
- Postcode area 49439 Steinfeld
- Postcode area 49448 Lemförde u.a.
- Postcode area 49451 Holdorf
- Postcode area 49453 Barver, Dickel, Hemsloh, Rehden, Wetschen, Wehrblecker Heide
- Postcode area 49456 Bakum
- Postcode area 49457 Drebber
- Postcode area 49459 Lembruch
- Postcode area 49477 Ibbenbüren
- Postcode area 49479 Ibbenbüren
- Postcode area 49492 Westerkappeln
- Postcode area 49497 Mettingen
- Postcode area 49504 Lotte
- Postcode area 49509 Recke
- Postcode area 49525 Lengerich
- Postcode area 49536 Lienen
- Postcode area 49545 Tecklenburg
- Postcode area 49549 Ladbergen
- Postcode area 49565 Bramsche
- Postcode area 49577 Kettenkamp, Eggermühlen, Ankum
- Postcode area 49584 Fürstenau
- Postcode area 49586 Merzen, Neuenkirchen
- Postcode area 49593 Bersenbrück
- Postcode area 49594 Alfhausen
- Postcode area 49596 Gehrde
- Postcode area 49597 Rieste
- Postcode area 49599 Voltlage
- Postcode area 49610 Quakenbrück
- Postcode area 49624 Löningen
- Postcode area 49626 Berge, Bippen
- Postcode area 49632 Essen (Oldenburg)
- Postcode area 49635 Badbergen
- Postcode area 49637 Menslage
- Postcode area 49638 Nortrup
- Postcode area 49661 Cloppenburg
- Postcode area 49681 Garrel
- Postcode area 49685 Emstek
- Postcode area 49688 Lastrup
- Postcode area 49692 Cappeln (Oldenburg)
- Postcode area 49696 Molbergen
- Postcode area 49699 Lindern (Oldenburg)
- Postcode area 49716 Meppen
- Postcode area 49733 Haren
- Postcode area 49740 Haselünne
- Postcode area 49744 Geeste
- Postcode area 49751 Sögel u.a.
- Postcode area 49757 Werlte, Vrees, Lahn
- Postcode area 49762 Sustrum, Lathen u.a.
- Postcode area 49767 Twist
- Postcode area 49770 Herzlake, Dohren
- Postcode area 49774 Lähden
- Postcode area 49777 Stavern
- Postcode area 49779 Oberlangen, Niederlangen
- Postcode area 49808 Lingen
- Postcode area 49809 Lingen
- Postcode area 49811 Lingen
- Postcode area 49824 Ringe, Laar, Emlichheim
- Postcode area 49828 Esche, Georgsdorf, Lage, Neuenhaus, Osterwald
- Postcode area 49832 Andervenne, Beesten, Freren, Messingen, Thuine
- Postcode area 49835 Wietmarschen
- Postcode area 49838 Lengerich u.a.
- Postcode area 49843 Uelsen, Halle, Gölenkamp, Getelo
- Postcode area 49844 Bawinkel
- Postcode area 49846 Hoogstede
- Postcode area 49847 Itterbeck/Wielen
- Postcode area 49849 Wilsum