Regarding the coronavirus, please take note of the official coronavirus information and direct questions to the hotline 058 463 00 00.
Lots of people have searched for the number 021 255 40 20 at local.ch. This is related to unwanted telemarketing.
In answering the following questions, you provide your consent for us to forward your enquiry to SECO (Swiss State Secretary for Economic Affairs)to combat telemarketing:
You need to have a starred listing (*) in order to make this complaint.
Register a free starred entry (*) here.
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If you are a customer of the caller or their employer, as a general rule they are permitted to contact you.
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Please give us the following information so that we can forward your complaint to SECO.
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For an even easier way to protect yourself from telemarketing calls, download one of our apps:
Recognise advertising calls with the app