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9643
KrummenauThis postal code extends over 2 municipalities: postal delivery areas do not follow municipal borders.
Location information
PLZ 9643- Postal code
- 9643
- Place name
- Krummenau
- Municipality
- Nesslau
- Canton
- St. GallenSG
- Language
- German (Deutsch)
Geographic coordinates
swisstopo- Latitude
- 47.274600°
- Longitude
- 9.172000°
- Municipality key (BFS)
- 3360
About this postal code
Postal code 9643 serves the area of Krummenau in the canton of SG, Switzerland. The municipality is identified by the official key 3360. The primary language in this region is German.
Municipalities in this postal code area
swisstopo · 2Taxes in Ebnat-Kappel
ESTV · 2026Municipal tax multiplier139%
Cantonal tax multiplier105%
Tax multipliers apply per municipality — shown for Ebnat-Kappel.
Tax rank 73 of 75 in canton St. GallenNearby postal codes
swisstopoFrequently asked questions
- Where is postal code 9643?
- Postal code 9643 covers Krummenau in the municipality of Nesslau, canton SG.
- Which municipality does postal code 9643 belong to?
- Postal code 9643 belongs to Nesslau, canton SG.