061 261 66 66

If you wish we provide you with further information on our services.


Do you have any questions regarding our service, registration or the settlement of accounts? We are more than happy to provide further information. Please fill in the contact form.

The ZAS office is glad to assist you personally!

ZAS Zentrale Abrechnungsstelle für Sozialversicherungen

Bonergasse 22
Postfach 119
4019 Basel

061 261 66 66
061 639 91 59

Opening Hours:
Tuesday and Thursday 8.15 am to 5 pm
and by appointment

This is how you find us:

By Tram: Tram Nr. 8 bis Endstation (Kleinhüningen)
By foot: 10 minutes walk from final destination (Kleinhüningen) Tram No. 8

Contact Form

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