Where is postal code 6423?

Postal code 6423 covers Seewen SZ in the municipality of Schwyz, canton SZ.

Which municipality does postal code 6423 belong to?

Postal code 6423 belongs to Schwyz, canton SZ.

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Switzerland · Canton SZ

6423

Seewen SZ

This postal code extends over 2 municipalities: postal delivery areas do not follow municipal borders.

MunicipalitySchwyz LocalitySeewen SZ CantonSchwyz SZ

Location information

PLZ 6423

Postal code: 6423
Place name: Seewen SZ
Municipality: Schwyz
Canton: SchwyzSZ
Language: German (Deutsch)

Geographic coordinates

swisstopo

Latitude: 47.041600°
Longitude: 8.633900°
Municipality key (BFS): 1372

About this postal code

Postal code 6423 serves the area of Seewen SZ in the canton of SZ, Switzerland. The municipality is identified by the official key 1372. The primary language in this region is German.

Municipalities in this postal code area

swisstopo · 2

SchwyzMain municipality Ingenbohlarea of the municipality of

Taxes in Schwyz

ESTV · 2026

Municipal tax multiplier175%

Cantonal tax multiplier110%

Tax multipliers apply per municipality — shown for Schwyz.

Tax rank 26 of 30 in canton Schwyz

Nearby postal codes

swisstopo

6422Steinen 6422Steinen 6424Lauerz 6418Rothenthurm

Frequently asked questions

Where is postal code 6423?: Postal code 6423 covers Seewen SZ in the municipality of Schwyz, canton SZ.
Which municipality does postal code 6423 belong to?: Postal code 6423 belongs to Schwyz, canton SZ.