Switzerland phone directory
Curated useful numbers for Switzerland and how to dial +41 from abroad. Verify on official sources before calling.
How to dial
Use the full international format: +41 plus the national number. Drop a leading 0 from national numbers when you dial internationally. Always confirm numbers and hours on the institution's official website.
Full +41 dialing guide →Useful numbers in Switzerland
Banking & payments
Government & public services
AHV / AVS (Social Compensation Office)
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Federal Compensation Office / AHV-IV contact line
+41 58 462 64 25
Eidgenössische Steuerverwaltung (ESTV)
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ESTV, zentrale Kontaktstelle der Eidgenössischen Steuerverwaltung
+41 58 462 21 11
ESTV / AFC (Federal Tax Administration)
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ESTV International
+41 58 462 71 06
SEM (State Secretariat for Migration)
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SEM International
+41 58 465 11 11
Swisscom
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Swisscom private customers line in internationalized format
+41 800 800 800
Health & social
Suva (Swiss Accident Insurance)
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Suva customer service
+41 58 411 12 12
Numbers and hours change, and some listings may be incomplete or outdated. This page is informational only, verify every number on the official website before calling. Spot an error or have a better number? Message us to help improve WorldDial.
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