Postcode areas 34XXX
- Postcode area 34117 Kassel
- Postcode area 34119 Kassel
- Postcode area 34121 Kassel
- Postcode area 34123 Kassel
- Postcode area 34125 Kassel
- Postcode area 34127 Kassel
- Postcode area 34128 Kassel
- Postcode area 34130 Kassel
- Postcode area 34131 Kassel
- Postcode area 34132 Kassel
- Postcode area 34134 Kassel
- Postcode area 34212 Melsungen
- Postcode area 34225 Baunatal
- Postcode area 34233 Kassel, Fuldatal
- Postcode area 34246 Vellmar
- Postcode area 34253 Lohfelden
- Postcode area 34260 Kaufungen
- Postcode area 34266 Niestetal
- Postcode area 34270 Schauenburg
- Postcode area 34277 Fuldabrück
- Postcode area 34281 Gudensberg
- Postcode area 34286 Spangenberg
- Postcode area 34289 Zierenberg
- Postcode area 34292 Ahnatal
- Postcode area 34295 Edermünde
- Postcode area 34298 Helsa
- Postcode area 34302 Guxhagen
- Postcode area 34305 Niedenstein
- Postcode area 34308 Bad Emstal
- Postcode area 34311 Naumburg
- Postcode area 34314 Espenau
- Postcode area 34317 Habichtswald
- Postcode area 34320 Söhrewald
- Postcode area 34323 Malsfeld
- Postcode area 34326 Morschen
- Postcode area 34327 Körle
- Postcode area 34329 Nieste
- Postcode area 34346 Hann. Münden, Gutsbezirk Reinhardswald
- Postcode area 34355 Staufenberg
- Postcode area 34359 Reinhardshagen
- Postcode area 34369 Hofgeismar
- Postcode area 34376 Immenhausen
- Postcode area 34379 Calden
- Postcode area 34385 Bad Karlshafen
- Postcode area 34388 Trendelburg
- Postcode area 34393 Grebenstein
- Postcode area 34396 Liebenau (Hessen)
- Postcode area 34399 Oberweser
- Postcode area 34414 Warburg
- Postcode area 34431 Marsberg
- Postcode area 34434 Borgentreich
- Postcode area 34439 Willebadessen
- Postcode area 34454 Bad Arolsen
- Postcode area 34466 Wolfhagen
- Postcode area 34471 Volkmarsen
- Postcode area 34474 Diemelstadt
- Postcode area 34477 Twistetal
- Postcode area 34479 Breuna
- Postcode area 34497 Korbach
- Postcode area 34508 Willingen (Upland)
- Postcode area 34513 Waldeck
- Postcode area 34516 Vöhl
- Postcode area 34519 Diemelsee
- Postcode area 34537 Bad Wildungen
- Postcode area 34549 Edertal
- Postcode area 34560 Fritzlar
- Postcode area 34576 Homberg
- Postcode area 34582 Borken
- Postcode area 34587 Felsberg
- Postcode area 34590 Wabern
- Postcode area 34593 Knüllwald
- Postcode area 34596 Bad Zwesten
- Postcode area 34599 Neuental
- Postcode area 34613 Schwalmstadt
- Postcode area 34621 Frielendorf
- Postcode area 34626 Neukirchen (Knüll)
- Postcode area 34628 Willingshausen
- Postcode area 34630 Gilserberg
- Postcode area 34632 Jesberg
- Postcode area 34633 Ottrau
- Postcode area 34637 Schrecksbach
- Postcode area 34639 Schwarzenborn