Kanton Graubünden postal codes
Updated 2026-11-09274 codes310 places4 digits
Popular places
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Format
4 digits
Example
8001
Codes
274
Places
310
Ad slot · 300×250
FAQ
How many codes does Kanton Graubünden have?
274 unique codes.
Updated 2026-11-09. Attribution in Data & license.