Netherlands postal codes starting with 99
86 postal codes in Netherlands start with 99. The international calling code for Netherlands is +31.
Postal codes
Showing 86 of 86
| Postal code | Place | Region |
|---|---|---|
| 9901 | Appingedam | Groningen |
| 9902 | Appingedam | Groningen |
| 9903 | Appingedam | Groningen |
| 9904 | Krewerd | Groningen |
| 9905 | Holwierde | Groningen |
| 9906 | Bierum | Groningen |
| 9907 | Losdorp | Groningen |
| 9908 | Godlinze | Groningen |
| 9909 | Spijk | Groningen |
| 9911 | Oosterwijtwerd | Groningen |
| 9912 | Leermens | Groningen |
| 9913 | Eenum | Groningen |
| 9914 | Zeerijp | Groningen |
| 9915 | 't Zandt | Groningen |
| 9917 | Wirdum | Groningen |
| 9918 | Garrelsweer | Groningen |
| 9919 | Loppersum | Groningen |
| 9921 | Stedum | Groningen |
| 9922 | Westeremden | Groningen |
| 9923 | Garsthuizen | Groningen |
| 9924 | Startenhuizen | Groningen |
| 9925 | Startenhuizen | Groningen |
| 9931 | Delfzijl | Groningen |
| 9932 | Delfzijl | Groningen |
| 9933 | Delfzijl | Groningen |
| 9934 | Delfzijl | Groningen |
| 9936 | Farmsum | Groningen |
| 9937 | Meedhuizen | Groningen |
| 9939 | Tjuchem | Groningen |
| 9942 | 't Waar | Groningen |
| 9943 | Nieuw Scheemda | Groningen |
| 9944 | Nieuwolda | Groningen |
| 9945 | Wagenborgen | Groningen |
| 9946 | Woldendorp | Groningen |
| 9947 | Termunten | Groningen |
| 9948 | Termunterzijl | Groningen |
| 9949 | Borgsweer | Groningen |
| 9951 | Winsum | Groningen |
| 9953 | Baflo | Groningen |
| 9954 | Tinallinge | Groningen |
| 9955 | Rasquert | Groningen |
| 9956 | Den Andel | Groningen |
| 9957 | Saaxumhuizen | Groningen |
| 9959 | Onderdendam | Groningen |
| 9961 | Mensingeweer | Groningen |
| 9962 | Schouwerzijl | Groningen |
| 9963 | Warfhuizen | Groningen |
| 9964 | Wehe-den Hoorn | Groningen |
| 9965 | Leens | Groningen |
| 9966 | Zuurdijk | Groningen |
| 9967 | Eenrum | Groningen |
| 9968 | Pieterburen | Groningen |
| 9969 | Westernieland | Groningen |
| 9971 | Ulrum | Groningen |
| 9972 | Niekerk | Groningen |
| 9973 | Houwerzijl | Groningen |
| 9974 | Zoutkamp | Groningen |
| 9975 | Vierhuizen | Groningen |
| 9976 | Lauwersoog | Groningen |
| 9977 | Kloosterburen | Groningen |
| 9978 | Hornhuizen | Groningen |
| 9979 | Eemshaven | Groningen |
| 9981 | Uithuizen | Groningen |
| 9981 | Usquert | Groningen |
| 9982 | Uithuizermeeden | Groningen |
| 9983 | Roodeschool | Groningen |
| 9984 | Oudeschip | Groningen |
| 9985 | Oosternieland | Groningen |
| 9986 | Oldenzijl | Groningen |
| 9987 | Zijldijk | Groningen |
| 9988 | Usquert | Groningen |
| 9989 | Warffum | Groningen |
| 9991 | Middelstum | Groningen |
| 9992 | Huizinge | Groningen |
| 9993 | Westerwijtwerd | Groningen |
| 9994 | Toornwerd | Groningen |
| 9995 | Kantens | Groningen |
| 9996 | Eppenhuizen | Groningen |
| 9997 | Zandeweer | Groningen |
| 9998 | Rottum | Groningen |
| 9999 | Kantens | Groningen |
| 9999 | Roermond | Limburg |
| 9999 | Rotterdam | South Holland |
| 9999 | Someren | North Brabant |
| 9999 | Stitswerd | Groningen |
| 9999 | Zwolle | Overijssel |
Source: GeoNames postal code data (CC BY). See data sources.
Frequently asked questions
How many postal codes does Netherlands have?
Our list has 4,321 postal codes for Netherlands. The official number can differ because postal services update their codes over time.
How do I find a postal code by place name?
Type the place name in the search box above the table, or use the letter buttons to jump to the first letter.