| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Chaumont, Neuenburg | 2067 |
| Postal/ZIP Codes in Corcelles, Neuenburg | 2035 |
| Postal/ZIP Codes in Cormondrèche, Neuenburg | 2036 |
| Postal/ZIP Codes in Neuenburg, Neuenburg (Neuchâtel) | 2000, 2001, 2002 |
| Postal/ZIP Codes in Peseux, Neuenburg | 2034 |
| Postal/ZIP Codes in Valangin, Neuenburg | 2042 |