2900
PorrentruyThis postal code extends over 3 municipalities: postal delivery areas do not follow municipal borders.
Location information
PLZ 2900- Postal code
- 2900
- Place name
- Porrentruy
- Municipality
- Porrentruy
- Canton
- JuraJU
- Language
- French (Français)
- Area
- 14.8 km²
Geographic coordinates
swisstopo- Latitude
- 47.415800°
- Longitude
- 7.074100°
- Municipality key (BFS)
- 6800
About this postal code
Postal code 2900 serves the area of Porrentruy in the canton of JU, Switzerland. The municipality is identified by the official key 6800. The primary language in this region is French.
Which locality is in which municipality?
swisstopo · 3Postal code 2900 covers 1 localities across 3 municipalities. A postal code is a delivery area and does not follow municipal borders — the pairing is spelled out row by row.
| Locality | Municipality | Canton |
|---|---|---|
| Porrentruy | Porrentruy · Courtedoux · Fontenais | JU |
Municipalities in this postal code area
swisstopo · 3Localities
swisstopo · 1Taxes in Porrentruy
ESTV · 2026Municipal tax multiplier205%
Cantonal tax multiplier285%
Tax multipliers apply per municipality — shown for Porrentruy.
Tax rank 15 of 51 in canton JuraAccessibility (municipality of Porrentruy)
ARE · NPVMMajor centrePT 92 min · Car 80 min
Remotest municipalities →Electricity (municipality of Porrentruy)
ElCom · 2026 · BFENearby postal codes
swisstopoFrequently asked questions
- Where is postal code 2900?
- Postal code 2900 lies in 3 municipalities: Porrentruy, Courtedoux, Fontenais (canton JU). Postal codes are delivery areas and do not follow municipal borders.
- Which municipality does postal code 2900 belong to?
- Postal code 2900 covers 1 localities across 3 municipalities. A postal code is a delivery area and does not follow municipal borders — the pairing is spelled out row by row. Porrentruy, Courtedoux & Fontenais. Porrentruy: Porrentruy, Courtedoux, Fontenais.